2016 in reptile paleontology

{{Short description|none}}

{{Year nav topic20|2016|reptile paleontology |archosaur paleontology |science |paleobotany |paleontology |arthropod paleontology |paleoentomology |paleomalacology |mammal paleontology |paleoichthyology}}

This list of fossil reptiles described in 2016 is a list of new taxa of fossil reptiles that were described during the year 2016, as well as other significant discoveries and events related to reptile paleontology that occurred in 2016.

Lepidosaurs

=Lizards=

==Research==

  • Twelve specimens of lizards (including stem-gekkotans, crown-agamids, a lacertid, a putative stem-chamaeleonid and squamates of uncertain phylogenetic placement, probably stem-squamates) are described from the Cretaceous (Albian-Cenomanian boundary) amber from Myanmar by Daza et al. (2016);{{Cite journal|author1=Juan D. Daza |author2=Edward L. Stanley |author3=Philipp Wagner |author4=Aaron M. Bauer |author5=David A. Grimaldi |year=2016 |title=Mid-Cretaceous amber fossils illuminate the past diversity of tropical lizards |journal=Science Advances |volume=2 |issue=3 |pages=e1501080 |doi=10.1126/sciadv.1501080 |pmid=26973870 |pmc=4783129|bibcode=2016SciA....2E1080D}} however, the supposed stem-chamaeleonid is subsequently reinterpreted as an albanerpetontid amphibian by Matsumoto & Evans (2018).{{Cite journal|author1=Ryoko Matsumoto |author2=Susan E. Evans |year=2018 |title=The first record of albanerpetontid amphibians (Amphibia: Albanerpetontidae) from East Asia |journal=PLOS ONE |volume=13 |issue=1 |pages=e0189767 |doi=10.1371/journal.pone.0189767 |pmid=29298317 |pmc=5752013 |bibcode=2018PLoSO..1389767M|doi-access=free }}
  • A study of almost 30 specimens of Polyglyphanodon sternbergi, including almost complete skeletons, is published by Simões et al. (2016), who report the discovery of previously unrecognized ontogenetic series, sexual dimorphism and a complete lower temporal bar in the skull of members of this species.{{Cite journal|author1=Tiago R. Simões |author2=Gregory F. Funston |author3=Behzad Vafaeian |author4=Randall L. Nydam |author5=Michael R. Doschak |author6=Michael W. Caldwell |year=2016 |title=Reacquisition of the lower temporal bar in sexually dimorphic fossil lizards provides a rare case of convergent evolution |journal=Scientific Reports |volume=6 |pages=Article number 24087 |doi=10.1038/srep24087 |pmid=27071447 |pmc=4829860|bibcode=2016NatSR...624087S}}
  • New anatomical data on the Late Cretaceous lizard Slavoia darevskii is published by Tałanda (2016), who interprets it as a stem-amphisbaenian.{{Cite journal|author =Mateusz Tałanda |year=2016 |title=Cretaceous roots of the amphisbaenian lizards |journal=Zoologica Scripta |volume=45 |issue=1 |pages=1–8 |doi=10.1111/zsc.12138 |s2cid=85570915}}
  • A study on the skull anatomy of the Eocene amphisbaenian Spathorhynchus fossorium is published by Müller, Hipsley & Maisano (2016).{{Cite journal|author1=Johannes Müller |author2=Christy A. Hipsley |author3=Jessica A. Maisano |year=2016 |title=Skull osteology of the Eocene amphisbaenian Spathorhynchus fossorium (Reptilia, Squamata) suggests convergent evolution and reversals of fossorial adaptations in worm lizards |journal=Journal of Anatomy |volume=229 |issue=5 |pages=615–630 |doi=10.1111/joa.12513 |pmid=27329946|pmc=5068452}}
  • A study on mosasaur tooth implantation and its phylogenetic implications is published by Liu et al. (2016).{{Cite journal|author1=Min Liu |author2=David A. Reed |author3=Giancarlo M. Cecchini |author4=Xuanyu Lu |author5=Karan Ganjawalla |author6=Carol S. Gonzales |author7=Richard Monahan |author8=Xianghong Luan |author9=Thomas G. H. Diekwisch |year=2016 |title=Varanoid tooth eruption and implantation modes in a Late Cretaceous mosasaur |journal=Frontiers in Physiology |volume=7 |pages=Article 145 |doi=10.3389/fphys.2016.00145 |pmid=27242535 |pmc=4869606|doi-access=free }}
  • A redescription of the mosasaur Hainosaurus bernardi Dollo (1885) is published by Jimenez-Huidobro & Caldwell (2016), who transfer this species to the genus Tylosaurus and synonymize genera Tylosaurus and Hainosaurus.{{Cite journal|author1=Paulina Jimenez-Huidobro |author2=Michael W. Caldwell |year=2016 |title=Reassessment and reassignment of the early Maastrichtian mosasaur Hainosaurus bernardi Dollo, 1885, to Tylosaurus Marsh, 1872 |journal=Journal of Vertebrate Paleontology |volume=36 |issue=3 |pages=e1096275 |doi=10.1080/02724634.2016.1096275 |bibcode=2016JVPal..36E6275J |s2cid=87315531}}
  • A revision of the species assigned to the mosasaur genus Tylosaurus is published by Jiménez-Huidobro, Simões & Caldwell (2016);{{Cite journal|author1=Paulina Jiménez-Huidobro |author2=Tiago R. Simões |author3=Michael W. Caldwell |year=2016 |title=Re-characterization of Tylosaurus nepaeolicus (Cope, 1874) and Tylosaurus kansasensis Everhart, 2005: Ontogeny or sympatry? |journal=Cretaceous Research |volume=65 |pages=68–81 |doi=10.1016/j.cretres.2016.04.008|bibcode=2016CrRes..65...68J }} their conclusion that T. kansasensis is a junior synonym of T. nepaeolicus is subsequently rejected by Stewart & Mallon (2018).{{Cite journal|author1=Robert F. Stewart |author2=Jordan C. Mallon |year=2018 |title=Allometric growth in the skull of Tylosaurus proriger (Squamata: Mosasauridae) and its taxonomic implications |journal=Vertebrate Anatomy Morphology Palaeontology |volume=6 |pages=75–90 |doi=10.18435/vamp29339 |s2cid=91370191 |url=https://journals.library.ualberta.ca/vamp/index.php/VAMP/article/view/29339|doi-access=free }}
  • Early Miocene chamaeleonid fossils, including a specimen tentatively attributed to the species Chamaeleo cf. andrusovi Čerňanský (2010), previously known only from the early Miocene of the Czech Republic, are described from the Aliveri locality (Euboea, Greece) by Georgalis, Villa & Delfino (2016).{{Cite journal|author1=Georgios L. Georgalis |author2=Andrea Villa |author3=Massimo Delfino |year=2016 |title=First description of a fossil chamaeleonid from Greece and its relevance for the European biogeographic history of the group |journal=The Science of Nature |volume=103 |issue=1–2 |pages=12 |doi=10.1007/s00114-016-1336-5 |pmid=26820299 |bibcode=2016SciNa.103...12G |s2cid=14299869 |url=http://doc.rero.ch/record/259441/files/geo_fdf.pdf}}
  • Lizard fossils which might be the oldest known chameleon fossils from India are described from the Miocene Nagri Formation by Sankhyan & Čerňanský (2016).{{Cite journal|author1=Anek R. Sankhyan |author2=Andrej Čerňanský |year=2016 |title=A first possible chameleon from the late Miocene of India (the hominoid site of Haritalyangar): a tentative evidence for an Asian dispersal of chameleons |journal=The Science of Nature |volume=103 |issue=11–12 |pages=94 |doi=10.1007/s00114-016-1419-3 |pmid=27796428 |bibcode=2016SciNa.103...94S |s2cid=16508393}}

==New taxa==

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Bagaluus{{Cite journal|author=V. R. Alifanov |year=2016 |title=Lizards of the family Hodzhakuliidae (Scincomorpha) from the lower Cretaceous of Mongolia |journal=Paleontological Journal |volume=50 |issue=5 |pages=504–513 |doi=10.1134/S0031030116050038 |s2cid=132972679}}

|

Gen. et sp. nov

|

Valid

|

Alifanov

|

Early Cretaceous

|

|

{{Flag|Mongolia}}

|

A member of Scincomorpha belonging to the family Hodzhakuliidae. The type species is B. primigenius.

|

Carnoscincus

|

Gen. et sp. nov

|

Valid

|

Alifanov

|

Early Cretaceous

|

|

{{Flag|Mongolia}}

|

A member of Scincomorpha belonging to the family Hodzhakuliidae. The type species is C. eublepharus.

|

Janosikia{{Cite journal|author1=Andrej Čerňanský |author2=Jozef Klembara |author3=Krister T. Smith |year=2016 |title=Fossil lizard from central Europe resolves the origin of large body size and herbivory in giant Canary Island lacertids |journal=Zoological Journal of the Linnean Society |volume=176 |issue=4 |pages=861–877 |doi=10.1111/zoj.12340|s2cid=83941741 |doi-access=free }}

|

Gen. et comb. nov

|

Valid

|

Čerňanský, Klembara & Smith

|

Early Miocene

|

|

{{Flag|Germany}}

|

A member of Lacertidae; a new genus for "Ophisaurus" ulmensis Gerhardt (1903).

|

Jeddaherdan{{cite journal |author1=Sebastián Apesteguía |author2=Juan D. Daza |author3=Tiago R. Simões |author4=Jean Claude Rage |year=2016 |title=The first iguanian lizard from the Mesozoic of Africa |journal=Royal Society Open Science |volume=3 |issue=9 |pages=160462 |doi=10.1098/rsos.160462 |pmid=27703708 |pmc=5043327 |bibcode=2016RSOS....360462A}}

|

Gen. et sp. nov

|

Disputed

|

Apesteguía et al.

|

Uncertain

|

|

{{Flag|Morocco}}

|

An iguanian belonging to the group Acrodonta. The type species is J. aleadonta. Originally described as coming from the Cretaceous Kem Kem Group; Vullo et al. (2022) argued that its fossil material is actually Quaternary in age, and considered it to be a fossil material of a member of the genus Uromastyx.{{Cite journal|author1=Romain Vullo |author2=Salvador Bailon |author3=Yannicke Dauphin |author4=Hervé Monchot |author5=Ronan Allain |year=2022 |title=A reappraisal of Jeddaherdan aleadonta (Squamata: Acrodonta), the purported oldest iguanian lizard from Africa |journal=Cretaceous Research |volume=143 |at=105412 |doi=10.1016/j.cretres.2022.105412 |s2cid=253349389 |url=https://hal-insu.archives-ouvertes.fr/insu-03843530v2/file/Vullo-etal2023___HAL.pdf }}

|

Ophisauromimus{{Cite journal|author1=Andrej Čerňanský |author2=Jozef Klembara |author3=Johannes Műller |year=2016 |title=The new rare record of the late Oligocene lizards and amphisbaenians from Germany and its impact on our knowledge of the European terminal Palaeogene |journal=Palaeobiodiversity and Palaeoenvironments |volume=96 |issue=4 |pages=559–587 |doi=10.1007/s12549-015-0226-8 |s2cid=130146233 |url=https://zenodo.org/record/848098}}

|

Gen. et comb. nov

|

Valid

|

Čerňanský, Klembara & Műller

|

Oligocene

|

|

{{Flag|France}}

{{Flag|Germany}}

|

A member of Anguidae. A new genus for "Dopasia" coderetensis Augé (2005); genus also includes "Dopasia" frayssensis Augé (2005).

|

Platynotoides

|

Gen. et sp. nov

|

Junior homonym

|

Alifanov

|

Early Cretaceous

|

|

{{Flag|Mongolia}}

|

A member of Scincomorpha belonging to the family Hodzhakuliidae. The type species is P. altidentatus. The generic name is preoccupied by Platynotoides Kaszab (1975).

|

Pluridens calabaria{{Cite journal|author =Nicholas R. Longrich |year=2016 |title=A new species of Pluridens (Mosasauridae: Halisaurinae) from the upper Campanian of Southern Nigeria |journal=Cretaceous Research |volume=64 |pages=36–44 |doi=10.1016/j.cretres.2016.03.013|bibcode=2016CrRes..64...36L |url=https://researchportal.bath.ac.uk/en/publications/2f2f0a88-445e-40c1-b98b-635671d19388 }}

|

Sp. nov

|

Valid

|

Longrich

|

Late Cretaceous (late Campanian)

|

Nkporo Shale

|

{{Flag|Nigeria}}

|

A mosasaur, a species of Pluridens.

|frameless

Solastella{{Cite journal|author1=Michelle R. Stocker |author2=E. Christopher Kirk |year=2016 |title=The first amphisbaenians from Texas, with notes on other squamates from the middle Eocene Purple Bench Locality |journal=Journal of Vertebrate Paleontology |volume=36 |issue=3 |pages=e1094081 |doi=10.1080/02724634.2016.1094081 |bibcode=2016JVPal..36E4081S |s2cid=53623435}}

|

Gen. et sp. nov

|

Valid

|

Stocker & Kirk

|

Eocene

|

Devil's Graveyard Formation

|

{{Flag|United States}}
({{Flag|Texas}})

|

A rhineurid amphisbaenian. The type species is Solastella cookei.

|

=Snakes=

==Research==

  • Lee et al. (2016) examine the limb anatomy of Tetrapodophis amplectus, which according to the authors is suggestive of aquatic habits.{{Cite journal|author1=Michael S.Y. Lee |author2=Alessandro Palci |author3=Marc E.H. Jones |author4=Michael W. Caldwell |author5=James D. Holmes |author6=Robert R. Reisz |year=2016 |title=Aquatic adaptations in the four limbs of the snake-like reptile Tetrapodophis from the Lower Cretaceous of Brazil |journal=Cretaceous Research |volume=66 |pages=194–199 |doi=10.1016/j.cretres.2016.06.004|bibcode=2016CrRes..66..194L }}
  • A redescription of the Cenomanian snake Simoliophis rochebrunei on the basis of new fossil material from France is published by Rage, Vullo & Néraudeau (2016).{{Cite journal|author1=Jean-Claude Rage |author2=Romain Vullo |author3=Didier Néraudeau |year=2016 |title=The mid-Cretaceous snake Simoliophis rochebrunei Sauvage, 1880 (Squamata: Ophidia) from its type area (Charentes, southwestern France): Redescription, distribution, and palaeoecology |journal=Cretaceous Research |volume=58 |pages=234–253 |doi=10.1016/j.cretres.2015.10.010|bibcode=2016CrRes..58..234R }}
  • Smith & Scanferla (2016) describe a juvenile specimen of Palaeopython fischeri from the Eocene Messel pit with preserved stomach contents, including a specimen of the stem-basilisk species Geiseltaliellus maarius, which in turn preserves an unidentified insect in its stomach.{{Cite journal|author1=Krister T. Smith |author2=Agustín Scanferla |year=2016 |title=Fossil snake preserving three trophic levels and evidence for an ontogenetic dietary shift |journal=Palaeobiodiversity and Palaeoenvironments |volume=96 |issue=4 |pages=589–599 |doi=10.1007/s12549-016-0244-1 |s2cid=88869050|hdl=11336/47618 |hdl-access=free }}
  • McNamara et al. (2016) describe pigment cells responsible for coloration and patterning preserved in a fossil skin of a colubrid snake from the Late Miocene Libros Lagerstätte (Teruel, Spain).{{Cite journal|author1=Maria E. McNamara |author2=Patrick J. Orr |author3=Stuart L. Kearns |author4=Luis Alcalá |author5=Pere Anadón |author6=Enrique Peñalver |year=2016 |title=Reconstructing Carotenoid-Based and Structural Coloration in Fossil Skin |journal=Current Biology |volume=26 |issue=8 |pages=1075–1082 |doi=10.1016/j.cub.2016.02.038 |pmid=27040775|s2cid=3831969|doi-access=free |hdl=10468/11873 |hdl-access=free }}
  • New fossil material of the viperid Laophis crotaloides is described from Greece by Georgalis et al. (2016).{{Cite journal|author1=Georgios L. Georgalis |author2=Zbigniew Szyndlar |author3=Benjamin P. Kear |author4=Massimo Delfino |year=2016 |title=New material of Laophis crotaloides, an enigmatic giant snake from Greece, with an overview of the largest fossil European vipers |journal=Swiss Journal of Geosciences |volume=109 |issue=1 |pages=103–116 |doi=10.1007/s00015-016-0210-y |s2cid=132817081 |url=http://doc.rero.ch/record/261105/files/geo_nml.pdf}}

==New taxa==

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Lunaophis{{Cite journal|author1=Adriana Albino |author2=Jorge D. Carrillo-Briceño |author3=James M. Neenan |year=2016 |title=An enigmatic aquatic snake from the Cenomanian of Northern South America |journal=PeerJ |volume=4 |pages=e2027 |doi=10.7717/peerj.2027 |pmid=27257536 |pmc=4888305 |doi-access=free }}

|

Gen. et sp. nov

|

Valid

|

Albino, Carrillo-Briceño & Neenan

|

Late Cretaceous (Cenomanian)

|

La Luna Formation

|

{{Flag|Venezuela}}

|

A snake of uncertain phylogenetic placement. The type species is L. aquaticus.

|

Platyspondylophis{{Cite journal|author1=Thierry Smith |author2=Kishor Kumar |author3=Rajendra S. Rana |author4=Annelise Folie |author5=Floréal Solé |author6=Corentin Noiret |author7=Thomas Steeman |author8=Ashok Sahni |author9=Kenneth D. Rose |year=2016 |title=New early Eocene vertebrate assemblage from western India reveals a mixed fauna of European and Gondwana affinities |journal=Geoscience Frontiers |volume=7 |issue=6 |pages=969–1001 |doi=10.1016/j.gsf.2016.05.001|bibcode=2016GeoFr...7..969S |s2cid=133398641 |doi-access=free |hdl=1854/LU-8522812 |hdl-access=free }}

|

Gen. et sp. nov

|

Valid

|

Smith et al.

|

Eocene (Ypresian)

|

Cambay Shale Formation

|

{{Flag|India}}

|

A member of Madtsoiidae. The type species is P. tadkeshwarensis.

|

Rieppelophis{{Cite journal|author1=Agustín Scanferla |author2=Krister T. Smith |author3=Stephan F. K. Schaal |year=2016 |title=Revision of the cranial anatomy and phylogenetic relationships of the Eocene minute boas Messelophis variatus and Messelophis ermannorum (Serpentes, Booidea) |journal=Zoological Journal of the Linnean Society |volume=176 |issue=1 |pages=182–206 |doi=10.1111/zoj.12300|doi-access=free |hdl=11336/77086 |hdl-access=free }}

|

Gen. et comb. nov

|

Valid

|

Scanferla, Smith & Schaal

|

Eocene

|

Messel pit

|

{{Flag|Germany}}

|

A member of Boidae. A new genus for "Messelophis" ermannorum Schaal & Baszio (2004).

|

Ichthyosauromorphs

=Research=

  • A study of taxonomic richness, disparity and evolutionary rates of ichthyosaurs throughout the Cretaceous period is published by Fischer et al. (2016).{{cite journal |author1=Valentin Fischer |author2=Nathalie Bardet |author3=Roger B. J. Benson |author4=Maxim S. Arkhangelsky |author5=Matt Friedman |year=2016 |title=Extinction of fish-shaped marine reptiles associated with reduced evolutionary rates and global environmental volatility |journal=Nature Communications |volume=7 |pages=Article number 10825 |doi=10.1038/ncomms10825 |pmid=26953824 |pmc=4786747|bibcode=2016NatCo...710825F}}
  • A restudy of "Platypterygius" campylodon is published by Fischer (2016), who transfers this species to the genus Pervushovisaurus.{{cite journal |author=Valentin Fischer |year=2016 |title=Taxonomy of Platypterygius campylodon and the diversity of the last ichthyosaurs |journal=PeerJ |volume=4 |pages=e2604 |doi=10.7717/peerj.2604 |pmid=27781178 |pmc=5075704 |doi-access=free }}
  • A revision of the ichthyosaur material of the British Middle and Late Jurassic referable to Ophthalmosaurus icenicus is published by Moon & Kirton (2016).{{Cite journal|author1=Benjamin C. Moon |author2=Angela M. Kirton |year=2016 |title=Ichthyosaurs of the British Middle and Upper Jurassic. Part 1 - Ophthalmosaurus |journal=Monograph of the Palaeontographical Society |volume=170 |issue=647 |pages=1–84 |doi=10.1080/02693445.2016.11963958 |hdl=1983/983f82bf-a391-4cbc-b313-1fc754017eef |s2cid=133288616 |url=https://research-information.bristol.ac.uk/en/publications/ichthyosaurs-of-the-british-middle-and-upper-jurassic-part-1--ophthalmosaurus(983f82bf-a391-4cbc-b313-1fc754017eef).html|hdl-access=free }}

=New taxa=

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Cryopterygius kielanae{{cite journal |author=Daniel Tyborowski |year=2016 |title=A new ophthalmosaurid ichthyosaur from the Late Jurassic of Owadów-Brzezinki Quarry, Poland |journal=Acta Palaeontologica Polonica |volume=61 |issue=4 |pages=791–803 |doi=10.4202/app.00252.2016 |s2cid=73580330|doi-access=free }}

|

Sp. nov

|

Valid

|

Tyborowski

|

Late Jurassic (Tithonian)

|

Kcynia Formation

|

{{Flag|Poland}}

|

A member of Ophthalmosauridae. Transferred to the genus Undorosaurus by Zverkov & Efimov (2019).{{cite journal |author1=Nikolay G. Zverkov |author2=Vladimir M. Efimov |year=2019 |title=Revision of Undorosaurus, a mysterious Late Jurassic ichthyosaur of the Boreal Realm |journal=Journal of Systematic Palaeontology |volume=17 |issue=14 |pages=963–993 |doi=10.1080/14772019.2018.1515793 |s2cid=91912834 |url=http://osf.io/s95xm/}}

|frameless

Ichthyosaurus larkini{{cite journal |author1=Dean R. Lomax |author2=Judy A. Massare |year=2016 |title=Two new species of Ichthyosaurus from the lowermost Jurassic (Hettangian) of Somerset, England |journal=Papers in Palaeontology |volume=3 |issue=1 |pages=1–20 |doi=10.1002/spp2.1065|s2cid=89567182 }}

|

Sp. nov

|

Valid{{Cite web|title=ZooBank.org|url=http://zoobank.org/References/FE230EF8-1C34-4BD0-86D5-FDC1FD870A11|access-date=2022-01-19|website=zoobank.org|language=en-us}}

|

Lomax & Massare

|

Early Jurassic (Hettangian)

|

|

{{Flag|United Kingdom}}

|

|

Ichthyosaurus somersetensis

|

Sp. nov

|

Valid

|

Lomax & Massare

|

Early Jurassic (Hettangian)

|

|

{{Flag|United Kingdom}}

|

|frameless

Sclerocormus{{cite journal |author1=Da-Yong Jiang |author2=Ryosuke Motani |author3=Jian-Dong Huang |author4=Andrea Tintori |author5=Yuan-Chao Hu |author6=Olivier Rieppel |author7=Nicholas C. Fraser |author8=Cheng Ji |author9=Neil P. Kelley |author10=Wan-Lu Fu |author11=Rong Zhang |display-authors=3 |year=2016 |title=A large aberrant stem ichthyosauriform indicating early rise and demise of ichthyosauromorphs in the wake of the end-Permian extinction |journal=Scientific Reports |volume=6 |pages=Article number 26232 |doi=10.1038/srep26232 |pmid=27211319 |pmc=4876504|bibcode=2016NatSR...626232J}}

|

Gen. et sp. nov

|

Valid

|

Jiang et al.

|

Early Triassic (Olenekian)

|

Nanlinghu Formation

|

{{Flag|China}}

|

A basal member of Ichthyosauriformes. The type species is S. parviceps.

|frameless

Wahlisaurus{{cite journal |author=Dean R. Lomax |year=2016 |title=A new leptonectid ichthyosaur from the Lower Jurassic (Hettangian) of Nottinghamshire, England, UK, and the taxonomic usefulness of the ichthyosaurian coracoid |journal=Journal of Systematic Palaeontology |volume=15 |issue=5 |pages=387–401 |doi=10.1080/14772019.2016.1183149 |s2cid=88578965 |url=http://osf.io/9tn3z}}

|

Gen. et sp. nov

|

Valid{{Cite web|title=ZooBank.org|url=http://zoobank.org/References/EE500E11-66AB-43C8-BB59-F21654763241|access-date=2022-01-19|website=zoobank.org|language=en-us}}

|

Lomax

|

Early Jurassic (Hettangian)

|

|

{{Flag|United Kingdom}}

|

A member of Leptonectidae. The type species is W. massarae.

|frameless

Sauropterygians

=Research=

  • A study of the histology and microanatomy of the humeri of members of the genus Nothosaurus is published by Klein et al. (2016).{{cite journal |author1=Nicole Klein |author2=P. Martin Sander |author3=Anna Krahl |author4=Torsten M. Scheyer |author5=Alexandra Houssaye |year=2016 |title=Diverse Aquatic Adaptations in Nothosaurus spp. (Sauropterygia)—Inferences from Humeral Histology and Microanatomy |journal=PLOS ONE |volume=11 |issue=7 |pages=e0158448 |doi=10.1371/journal.pone.0158448 |pmid=27391607 |pmc=4938232|bibcode=2016PLoSO..1158448K|doi-access=free }}
  • A reassessment of fossils attributed to the genus Polyptychodon is published by Madzia (2016), who considers the type species of this genus, P. interruptus, to be nomen dubium, and the genus Polyptychodon to be a wastebasket taxon.{{cite journal |author=Daniel Madzia |year=2016 |title=A reappraisal of Polyptychodon (Plesiosauria) from the Cretaceous of England |journal=PeerJ |volume=4 |pages=e1998 |doi=10.7717/peerj.1998 |pmid=27190712 |pmc=4867712 |doi-access=free }}
  • O'Gorman (2016) provides a new diagnosis for Fresnosaurus drescheri and describes additional plesiosaur material from the Late Cretaceous (Maastrichtian) Moreno Formation (California, USA), which he interprets as representing the first aristonectine plesiosaur reported from the Northern Hemisphere.{{cite journal |author=José P. O'Gorman |year=2016 |title=Reappraisal of Fresnosaurus drescheri (Plesiosauria; Elasmosauridae) from the Maastrichtian Moreno Formation, California, USA |journal=Cretaceous Research |volume=68 |pages=9–20 |doi=10.1016/j.cretres.2016.07.009|bibcode=2016CrRes..68....9O |hdl=11336/54627 |hdl-access=free }}
  • A redescription of the holotype specimen of Brancasaurus brancai and a study on the phylogenetic relationships of the species is published by Sachs, Hornung & Kear (2016), who consider the species Gronausaurus wegneri to be a junior synonym of B. brancai.{{cite journal |author1=Sven Sachs |author2=Jahn J. Hornung |author3=Benjamin P. Kear |year=2016 |title=Reappraisal of Europe's most complete Early Cretaceous plesiosaurian: Brancasaurus brancai Wegner, 1914 from the "Wealden facies" of Germany |journal=PeerJ |volume=4 |pages=e2813 |doi=10.7717/peerj.2813 |pmid=28028478 |pmc=5183163 |doi-access=free }}

=New taxa=

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Alexandronectes{{cite journal |author1=Rodrigo A. Otero |author2=José P. O'Gorman |author3=Norton Hiller |author4=F. Robin O'Keefe |author5=R. Ewan Fordyce |year=2016 |title=Alexandronectes zealandiensis gen. et sp. nov., a new aristonectine plesiosaur from the lower Maastrichtian of New Zealand |journal=Journal of Vertebrate Paleontology |volume=36 |issue=2 |pages=e1054494 |doi=10.1080/02724634.2015.1054494 |bibcode=2016JVPal..36E4494O |s2cid=87048127 |url=http://sedici.unlp.edu.ar/handle/10915/108315|hdl=11336/54350 |hdl-access=free }}

|

Gen. et sp. nov

|

Valid

|

Otero et al.

|

Late Cretaceous (early Maastrichtian)

|

Conway Formation

|

{{Flag|New Zealand}}

|

An aristonectine elasmosaurid plesiosaur. The type species is Alexandronectes zealandiensis.

|frameless

Dawazisaurus{{Cite journal|author1=Yen-Nien Cheng |author2=Xiao-Chun Wu |author3=Tamaki Sato |author4=Hsi-Yin Shan |year=2016 |title=Dawazisaurus brevis, a new eosauropterygian from the Middle Triassic of Yunnan, China |journal=Acta Geologica Sinica (English Edition) |volume=90 |issue=2 |pages=401–424 |doi=10.1111/1755-6724.12680 |s2cid=131080984 |url=http://www.geojournals.cn/dzxben/ch/reader/view_abstract.aspx?file_no=201602003&flag=1|url-access=subscription }}

|

Gen. et sp. nov

|

Valid

|

Cheng et al.

|

Middle Triassic (Anisian)

|

Guanling Formation

|

{{Flag|China}}

|

A non-pistosauroid eosauropterygian of uncertain phylogenetic placement. The type species is Dawazisaurus brevis.

|frameless

Kawanectes{{cite journal |author =José P. O'Gorman |year=2016 |title=A small body sized non-aristonectine elasmosaurid (Sauropterygia, Plesiosauria) from the Late Cretaceous of Patagonia with comments on the relationships of the Patagonian and Antarctic elasmosaurids |journal=Ameghiniana |volume=53 |issue=3 |pages=245–268 |doi=10.5710/AMGH.29.11.2015.2928 |s2cid=133139689 |url=http://sedici.unlp.edu.ar/handle/10915/108247|hdl=11336/54311 |hdl-access=free }}

|

Gen. et comb. nov

|

Valid

|

O'Gorman

|

Late Cretaceous (late Campanian–early Maastrichtian)

|

Allen Formation

La Colonia Formation{{Cite journal|author=José Patricio O'Gorman |year=2019 |title=First record of Kawanectes lafquenianum (Plesiosauria, Elasmosauridae) from the La Colonia Formation of Argentina, with comments on the mandibular morphology of elasmosaurids |journal=Alcheringa: An Australasian Journal of Palaeontology |volume=44 |pages= 1–18|doi=10.1080/03115518.2019.1687754 |s2cid=218637381}}

|

{{Flag|Argentina}}

|

An elasmosaurid plesiosaur. The type species is "Trinacromerum" lafquenianum Gasparini & Goñi (1985).

|frameless

Lariosaurus sanxiaensis{{cite book |author1=Xiaohong Chen |author2=Long Cheng |author3=Chuanshang Wang |author4=Baomin Zhang |year=2016 |title=Triassic marine reptile faunas from Middle and Upper Yangtze areas and their co-evolution with environment |publisher=Geological Publishing House |pages=1–234 |isbn=9787116094123}}{{cite journal |author1=Qiang Li |author2=Jun Liu |year=2020 |title=An Early Triassic sauropterygian and associated fauna from South China provide insights into Triassic ecosystem health |journal=Communications Biology |volume=3 |issue=1 |pages=Article number 63 |doi=10.1038/s42003-020-0778-7 |pmid=32047220 |pmc=7012838}}

|

Sp. nov

|

Valid

|

Cheng in Chen et al.

|

Early Triassic

|

Jialingjiang Formation

|

{{Flag|China}}

|

|

Lariosaurus vosseveldensis{{cite journal |author1=Nicole Klein |author2=Dennis F. A. E. Voeten |author3=Adam Haarhuis |author4=Remco Bleeker |year=2016 |title=The earliest record of the genus Lariosaurus from the early middle Anisian (Middle Triassic) of the Germanic Basin |journal=Journal of Vertebrate Paleontology |volume=36 |issue=4 |pages=e1163712 |doi=10.1080/02724634.2016.1163712 |bibcode=2016JVPal..36E3712K |s2cid=87855284}}

|

Sp. nov

|

Valid

|

Klein et al.

|

Middle Triassic (Anisian)

|

|

{{Flag|Netherlands}}

|

|

Polycotylus sopozkoi{{cite journal |author1=V.M. Efimov |author2=I. A. Meleshin |author3=A.V. Nikiforov |year=2016 |title=A New Species of the Plesiosaur Genus Polycotylus from the Upper Cretaceous of the Southern Urals |journal=Paleontological Journal |volume=50 |issue=5 |pages=494–503 |doi=10.1134/S0031030116050051 |s2cid=133077898 |url=https://elibrary.ru/item.asp?id=26601035|url-access=subscription }}

|

Sp. nov

|

Valid

|

Efimov, Meleshin & Nikiforov

|

Late Cretaceous

|

|

{{Flag|Russia}}

|

|

Stenorhynchosaurus{{Cite journal|title = Stenorhynchosaurus munozi, gen. et sp. nov. a new pliosaurid from the Upper Barremian (Lower Cretaceous) of Villa de Leiva, Colombia, South America|url = http://www.raccefyn.co/index.php/raccefyn/article/view/239|journal = Revista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales|date = 2016-04-06|issn = 2382-4980|pages = 84–103|volume = 40|issue = 154|doi = 10.18257/raccefyn.239|language = en|first1 = María E.|last1 = Páramo|first2 = Marcela |last2 = Gómez-Pérez|first3 = Leslie F.|last3 = Noé| last4 = Etayo | first4 = Fernando|doi-access = free}}

|

Gen. et sp. nov

|

Valid

|

Páramo et al..

|

Early Cretaceous (late Barremian)

|

Paja Formation

|

{{Flag|Colombia}}

|

A pliosaurid plesiosaur. The type species is Stenorhynchosaurus munozi.

|frameless

Turtles

=Research=

  • A study on the latitudinal gradients in species diversity of Mesozoic non-marine turtles is published by Nicholson et al. (2016).{{cite journal |author1=David B. Nicholson |author2=Patricia A. Holroyd |author3=Paul Valdes |author4=Paul M. Barrett |year=2016 |title=Latitudinal diversity gradients in Mesozoic non-marine turtles |journal=Royal Society Open Science |volume=3 |issue=11 |pages=160581 |doi=10.1098/rsos.160581 |pmid=28018649 |pmc=5180147 |bibcode=2016RSOS....360581N}}
  • A study on the morphological diversity of the skulls of the fossil and recent turtles through time is published by Foth & Joyce (2016).{{cite journal |author1=Christian Foth |author2=Walter G. Joyce |year=2016 |title=Slow and steady: the evolution of cranial disparity in fossil and recent turtles |journal=Proceedings of the Royal Society B: Biological Sciences |volume=283 |issue=1843 |pages=20161881 |doi=10.1098/rspb.2016.1881 |pmid=27903875 |pmc=5136591}}
  • A study of the bone shell histology of Condorchelys antiqua and its implications for the lifestyle of the species is published by Cerda, Sterli & Scheyer (2016).{{cite journal |author1=Ignacio A. Cerda |author2=Juliana Sterli |author3=Torsten M. Scheyer |year=2016 |title=Bone shell microstructure of Condorchelys antiqua Sterli, 2008, a stem turtle from the Jurassic of Patagonia |journal=Comptes Rendus Palevol |volume=15 |issue=1–2 |pages=128–141 |doi=10.1016/j.crpv.2015.01.004|bibcode=2016CRPal..15..128C |doi-access=free |hdl=11336/46091 |hdl-access=free }}
  • A study of the bone histology of shell elements of the Late Cretaceous—Paleocene chelid Yaminuechelys is published by Jannello, Cerda & de la Fuente (2016).{{cite journal |author =Juan Marcos Jannello |author2=Ignacio A. Cerda |author3=Marcelo S. de la Fuente |year=2016 |title=Shell bone histology of the long-necked chelid Yaminuechelys (Testudines: Pleurodira) from the late Cretaceous—early Palaeocene of Patagonia with comments on the histogenesis of bone ornamentation |journal=The Science of Nature |volume=103 |issue=3–4 |pages=26 |doi=10.1007/s00114-016-1346-3 |pmid=26931610 |bibcode=2016SciNa.103...26J |s2cid=16491882|hdl=11336/59515 |hdl-access=free }}
  • A review of the fossil record, taxonomy and diagnostic features of the fossil species belonging to the genus Chelus is published by Ferreira et al. (2016).{{cite journal |author1=Gabriel S. Ferreira |author2=Ascanio D. Rincón |author3=Andrés Solórzano |author4=Max C. Langer |year=2016 |title=Review of the fossil matamata turtles: earliest well-dated record and hypotheses on the origin of their present geographical distribution |journal=The Science of Nature |volume=103 |issue=3–4 |pages=28 |doi=10.1007/s00114-016-1355-2 |pmid=26940060 |bibcode=2016SciNa.103...28F |s2cid=6055673}}
  • Fossils of Plesiochelys etalloni and Tropidemys langii, otherwise known from the Kimmeridgian of the Swiss and French Jura Mountains, are described from the British Kimmeridge Clay by Anquetin & Chapman (2016).{{cite journal |author1=Jérémy Anquetin |author2=Sandra D. Chapman |year=2016 |title=First report of Plesiochelys etalloni and Tropidemys langii from the Late Jurassic of the UK and the palaeobiogeography of plesiochelyid turtles |journal=Royal Society Open Science |volume=3 |issue=1 |pages=150470 |doi=10.1098/rsos.150470 |pmid=26909172 |pmc=4736927 |bibcode=2016RSOS....350470A}}
  • An emended diagnosis of Testudo catalaunica and a study of phylogeny of extinct members of the genus Testudo is published by Luján et al. (2016).{{cite journal |author1=Àngel H. Luján |author2=Massimo Delfino |author3=Josep M. Robles |author4=David M. Alba |year=2016 |title=The Miocene tortoise Testudo catalaunica Bataller, 1926, and a revised phylogeny of extinct species of genus Testudo (Testudines: Testudinidae) |journal=Zoological Journal of the Linnean Society |volume=178 |issue=2 |pages=312–342 |doi=10.1111/zoj.12414|s2cid=87918498 |doi-access=free }}
  • Giant tortoise fossils collected from the late Miocene-early Pliocene Mehrten Formation (California, USA) are identified as belonging to members of the species Hesperotestudo orthopygia by Biewer et al. (2016).{{cite journal |author1=Jacob Biewer |author2=Julia Sankey |author3=Howard Hutchison |author4=Dennis Garber |year=2016 |title=A fossil giant tortoise from the Mehrten Formation of Northern California |journal=PaleoBios |volume=33 |pages=1–13 |url=http://escholarship.org/uc/item/2vf0k82q}}

=New taxa=

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Algorachelus{{cite journal |author=Adán Pérez-García |year=2016 |title=A new turtle taxon (Podocnemidoidea, Bothremydidae) reveals the oldest known dispersal event of the crown Pleurodira from Gondwana to Laurasia |journal=Journal of Systematic Palaeontology |volume=15 |issue=9 |pages=709–731 |doi=10.1080/14772019.2016.1228549 |s2cid=88840423}}

|

Gen. et sp. nov

|

Valid

|

Pérez-García{{Cite web|title=ZooBank.org|url=http://zoobank.org/References/8FD358A5-53BD-4308-828A-AC6802184185|access-date=2022-01-19|website=zoobank.org|language=en-us}}

|

Late Cretaceous (Cenomanian)

|

Arenas de Utrillas Formation

|

{{Flag|Portugal}}{{cite journal |author1=A. Pérez-García |author2=M.T. Antunes |author3=F. Barroso-Barcenilla |author4=P.M. Callapez |author5=M. Segura |author6=A.F. Soares |author7=A. Torices |year=2017 |title=A bothremydid from the middle Cenomanian of Portugal identified as one of the oldest pleurodiran turtles in Laurasia |journal=Cretaceous Research |volume=78 |pages=61–70 |doi=10.1016/j.cretres.2017.05.031|bibcode=2017CrRes..78...61P }}

{{Flag|Spain}}

|

A member of Bothremydidae. The type species is A. peregrinus.

|

Anhuichelys doumuensis{{cite journal |author1=Hai-Yan Tong |author2=Lu Li |author3=Ding-Sheng Li |author4=Li-Min Chen |author5=Tao Li |author6=Shu-Hua Yu |author7=Guo-Sheng Yu |author8=Xiao-Qing Cheng |author9=Ye-Li Di |author10=Julien Claude |year=2016 |title=A revision of Anhuichelys Yeh, 1979, the earliest known stem Testudinidae (Testudines: Cryptodira) from the Paleocene of China |journal=Vertebrata PalAsiatica |volume=54 |issue=2 |pages=156–179 |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201604/t20160429_4593480.html |doi=10.19615/j.cnki.1000-3118.2016.02.004}}

|

Sp. nov

|

Valid

|

Tong et al.

|

Middle Paleocene

|

Doumu Formation

|

{{Flag|China}}

|

A stem-tortoise, a species of Anhuichelys.

|

Clemmys hutchensorum{{cite journal |author=Jason R. Bourque |year=2016 |title=A spotted turtle (Testudines, Emydidae) from the early Pleistocene (late Blancan) of north-central Florida |journal=Bulletin of the Florida Museum of Natural History |volume=55 |issue=2 |pages=39–50 |url=https://www.flmnh.ufl.edu/files/4914/8120/9341/Vol55No2_archival.pdf}}

|

Sp. nov

|

Valid

|

Bourque

|

Early Pleistocene (late Blancan)

|

|

{{Flag|United States}}
({{Flag|Florida}})

|

A species of Clemmys.

|

Fontainechelon{{cite journal |author1=Adán Pérez-García |author2=Francisco Ortega |author3=Emiliano Jiménez Fuentes |year=2016 |title=Taxonomy, systematics, and diversity of the European oldest testudinids |journal=Zoological Journal of the Linnean Society |volume=177 |issue=3 |pages=648–675 |doi=10.1111/zoj.12381|doi-access=free }}

|

Gen. et comb. nov

|

Valid

|

Pérez-García, Ortega & Jiménez Fuentes

|

Early Eocene

|

|

{{Flag|France}}

|

A tortoise; a new genus for "Achilemys" cassouleti Claude & Tong (2004).

|

Inaechelys{{cite journal |author1=Anny Rafaela de Araújo Carvalho |author2=Aline Marcele Ghilardi |author3=Alcina Magnólia Franca Barreto |year=2016 |title=A new side-neck turtle (Pelomedusoides: Bothremydidae) from the Early Paleocene (Danian) Maria Farinha Formation, Paraíba Basin, Brazil |journal=Zootaxa |volume=4126 |issue=4 |pages=491–513 |doi=10.11646/zootaxa.4126.4.3 |pmid=27395602}}

|

Gen. et sp. nov

|

Disputed

|

Carvalho, Ghilardi & Barreto

|

Paleocene (Danian)

|

Maria Farinha Formation

|

{{Flag|Brazil}}

|

A member of Bothremydidae. The type species is I. pernambucensis. Its status as a valid taxon was challenged by Romano (2016), who considered the genus Inaechelys to be a junior synonym of the genus Rosasia and the species I. pernambucensis/Rosasia pernambucensis to be a nomen dubium.{{cite journal |author=Pedro S. R. Romano |year=2016 |title=The tale of the headless turtle |journal=Zootaxa |volume=4200 |issue=2 |pages=327–330 |doi=10.11646/zootaxa.4200.2.7 |pmid=27988623 |url=https://hal.archives-ouvertes.fr/hal-01590632/file/article.pdf}}

|

Keuperotesta{{cite journal |author1=Tomasz Szczygielski |author2=Tomasz Sulej |year=2016 |title=Revision of the Triassic European turtles Proterochersis and Murrhardtia (Reptilia, Testudinata, Proterochersidae), with the description of new taxa from Poland and Germany |journal=Zoological Journal of the Linnean Society |volume=177 |issue=2 |pages=395–427 |doi=10.1111/zoj.12374|doi-access=free }}

|

Gen. et sp. nov

|

Valid

|

Szczygielski & Sulej

|

Late Triassic

|

|

{{Flag|Germany}}

|

A member of Proterochersidae. The type species is Keuperotesta limendorsa. The genus Keuperotesta was considered to be a junior synonym of the genus Proterochersis by Joyce (2017), though the author maintained K. limendorsa as a distinct species within the latter genus.{{cite journal |author=Walter G. Joyce |year=2017 |title=A Review of the Fossil Record of Basal Mesozoic Turtles |journal=Bulletin of the Peabody Museum of Natural History |volume=58 |issue=1 |pages=65–113 |doi=10.3374/014.058.0105 |s2cid=54982901 |url=http://doc.rero.ch/record/288659/files/joy_rfm.pdf}}

|

Kinosternon notolophus{{cite journal |author =Jason R. Bourque |year=2016 |title=New mud turtles (Kinosternidae, Kinosternon) from the middle–late Miocene of the United States |journal=Journal of Paleontology |volume=89 |issue=5 |pages=821–844 |doi=10.1017/jpa.2015.63 |s2cid=130766881}}

|

Sp. nov

|

Valid

|

Bourque

|

Miocene (Clarendonian)

|

Alachua Formation

Statenville Formation

|

{{Flag|United States}}
({{Flag|Florida}})

|

A mud turtle.

|

Kinosternon pannekollops

|

Sp. nov

|

Valid

|

Bourque

|

Miocene (Clarendonian)

|

Ogallala Formation

|

{{Flag|United States}}
({{Flag|Texas}})

|

A mud turtle.

|

Kinosternon rincon

|

Sp. nov

|

Valid

|

Bourque

|

Miocene (late Barstovian)

|

Cerro Conejo Formation

|

{{Flag|United States}}
({{Flag|New Mexico}})

|

A mud turtle.

|

Kinosternon wakeeniense

|

Sp. nov

|

Valid

|

Bourque

|

Miocene (Clarendonian)

|

Ash Hollow Formation

Ogallala Formation

|

{{Flag|United States}}
({{Flag|Kansas}},
{{Flag|Nebraska}})

|

A mud turtle.

|

Neurankylus notos{{Cite journal|author1=Asher J. Lichtig |author2=Spencer G. Lucas |year=2016 |title=A new species of Neurankylus (Testudines: Baenidae) from the Upper Cretaceous Crevasse Canyon Formation, southern New Mexico, USA |journal=New Mexico Museum of Natural History and Science Bulletin |volume=74 |pages=117–119 |url=https://www.researchgate.net/publication/308724158}}

|

Sp. nov

|

Valid

|

Lichtig & Lucas

|

Late Cretaceous (Coniacian-Santonian)

|

Crevasse Canyon Formation

|

{{Flag|United States}}
({{Flag|New Mexico}})

|

A member of Baenidae.

|

Neurankylus torrejonensis{{Cite journal|author1=Tyler R. Lyson |author2=Walter G. Joyce |author3=Spencer G. Lucas |author4=Robert M. Sullivan |year=2016 |title=A new baenid turtle from the early Paleocene (Torrejonian) of New Mexico and a species-level phylogenetic analysis of Baenidae |journal=Journal of Paleontology |volume=90 |issue=2 |pages=305–316 |doi=10.1017/jpa.2016.47 |bibcode=2016JPal...90..305L |s2cid=131805240 |url=http://doc.rero.ch/record/277374/files/joy_nbt.pdf}}

|

Sp. nov

|

Valid

|

Lyson et al.

|

Paleocene (Torrejonian)

|

Nacimiento Formation

|

{{Flag|United States}}
({{Flag|New Mexico}})

|

A member of Baenidae.

|

Notoemys tlaxiacoensis{{cite journal |author1=Oliver A. López-Conde |author2=Juliana Sterli |author3=Jesus Alvarado-Ortega |author4=María L. Chavarría-Arellano |year=2016 |title=A new platychelyid turtle (Pan-Pleurodira) from the Late Jurassic (Kimmeridgian) of Oaxaca, Mexico |journal=Papers in Palaeontology |volume=3 |issue=2 |pages=161–174 |doi=10.1002/spp2.1069|s2cid=131981917 }}

|

Sp. nov

|

Valid{{Cite web|title=ZooBank.org|url=http://zoobank.org/References/DBB99A4F-AF62-4735-96DC-977802BA2969|access-date=2022-01-19|website=zoobank.org|language=en-us}}

|

López-Conde et al.

|

Late Jurassic (Kimmeridgian)

|

Sabinal Formation

|

{{Flag|Mexico}}

|

A member of Platychelyidae.

|

Paiutemys{{cite journal |author1=Walter G. Joyce |author2=Tyler R. Lyson |author3=James I. Kirkland |year=2016 |title=An early bothremydid (Testudines, Pleurodira) from the Late Cretaceous (Cenomanian) of Utah, North America |journal=PeerJ |volume=4 |pages=e2502 |doi=10.7717/peerj.2502 |pmid=27703852 |pmc=5045886 |doi-access=free }}

|

Gen. et sp. nov

|

Disputed

|

Joyce, Lyson & Kirkland

|

Late Cretaceous (late Cenomanian)

|

Naturita Formation

|

{{Flag|United States}}
({{Flag|Utah}})

|

A member of Bothremydidae. The type species is P. tibert. Pérez-García (2018) considered the genus Paiutemys to be a junior synonym of the genus Algorachelus, and transferred the species P. tibert to the latter genus.{{cite journal |author=Adán Pérez-García |year=2018 |title=New information on the Cenomanian bothremydid turtle Algorachelus based on new, well-preserved material from Spain |journal=Fossil Record |volume=21 |issue=1 |pages=119–135 |doi=10.5194/fr-21-119-2018 |doi-access=free }}

|

Palaeoamyda{{cite journal |author=Edwin Cadena |year=2016 |title=Palaeoamyda messeliana nov. comb. (Testudines, Pan-Trionychidae) from the Eocene Messel Pit and Geiseltal localities, Germany, taxonomic and phylogenetic insights |journal=PeerJ |volume=4 |pages=e2647 |doi=10.7717/peerj.2647 |pmid=27812431 |pmc=5088588 |doi-access=free }}

|

Gen. et comb. nov

|

Disputed

|

Cadena

|

Eocene

|

|

{{Flag|Germany}}

|

A relative of trionychids; a new genus for "Trionyx" messelianus Reinach (1900). However, Karl (2018) considered Palaeoamyda to be a junior synonym of the genus Rafetoides, and transferred "Trionyx" messelianus to the latter genus.{{cite journal |author=Hans-Volker Karl |year=2018 |title=Die Schildkröten aus den Mitteleozänen Sedimenten des Eckfelder Maares mit taxonomischen Notizen zu Testudo eocaenica Hummel, 1935 (Mitteleozän, Deutschland, Rheinland-Pfalz, Vulkaneifel) |journal=Mainzer Naturwissenschaftliches Archiv |volume=55 |pages=61–95 |url=https://www.researchgate.net/publication/348659539}}

|frameless

Pelorochelon

|

Gen. et sp. et comb. nov

|

Valid

|

Pérez-García, Ortega & Jiménez Fuentes

|

Middle Eocene

|

|

{{Flag|Germany}}

{{Flag|Spain}}

|

A tortoise. The type species is P. soriana; genus also includes Pelorochelon eocaenica (Hummel, 1935).

|

Proterochersis porebensis

|

Sp. nov

|

Valid

|

Szczygielski & Sulej

|

Late Triassic

|

|

{{Flag|Poland}}

|

A member of Proterochersidae.

|

Sichuanchelys palatodentata{{cite journal |author1=Walter G. Joyce |author2=Márton Rabi |author3=James M. Clark |author4=Xing Xu |year=2016 |title=A toothed turtle from the Late Jurassic of China and the global biogeographic history of turtles |journal=BMC Evolutionary Biology |volume=16 |issue=1 |pages=236 |doi=10.1186/s12862-016-0762-5 |pmid=27793089 |pmc=5084352 |doi-access=free }}

|

Sp. nov

|

Valid

|

Joyce et al.

|

Late Jurassic (Oxfordian)

|

Shishugou Formation

|

{{Flag|China}}

|

A basal member of Testudinata.

|

Tartaruscola{{cite journal |author=Adán Pérez-García |year=2016 |title=A new turtle confirms the presence of Bothremydidae (Pleurodira) in the Cenozoic of Europe and expands the biostratigraphic range of Foxemydina |journal=The Science of Nature |volume=103 |issue=7–8 |pages=50 |doi=10.1007/s00114-016-1375-y |pmid=27262289 |bibcode=2016SciNa.103...50P |s2cid=15652309}}

|

Gen. et sp. nov

|

Valid

|

Pérez-García

|

Eocene (Ypresian)

|

|

{{Flag|France}}

|

A member of Bothremydidae belonging to the group Foxemydina. The type species is T. teodorii.

|

Yelmochelys{{cite journal |author1=Don Brinkman |author2=Martha Carolina Aguillon-Martinez |author3=J. Howard Hutchison |author4=Caleb M. Brown |year=2016 |title=Yelmochelys rosarioae gen. et sp. nov., a stem kinosternid (Testudines; Kinosternidae) from the Late Cretaceous of Coahuila, Mexico |journal=PaleoBios |volume=33 |pages=1–20 |url=http://escholarship.org/uc/item/3fn6q3f7}}

|

Gen. et sp. nov

|

Valid

|

Brinkman et al.

|

Late Cretaceous (late Campanian and early Maastrichtian)

|

Cañon del Tule Formation

Cerro del Pueblo Formation

|

{{Flag|Mexico}}

|

A stem-kinosternid. The type species is Yelmochelys rosarioae.

|

Archosauriformes

{{main|2016 in archosaur paleontology}}

Other reptiles

=Research=

  • A skull of a juvenile specimen of Delorhynchus cifellii is described from the Richards Spur locality (Oklahoma, United States) by Haridy et al. (2016).{{cite journal |author1=Yara Haridy |author2=Mark J. Macdougall |author3=Diane Scott |author4=Robert R. Reisz |year=2016 |title=Ontogenetic Change in the Temporal Region of the Early Permian Parareptile Delorhynchus cifellii and the Implications for Closure of the Temporal Fenestra in Amniotes |journal=PLOS ONE |volume=11 |issue=12 |pages=e0166819 |doi=10.1371/journal.pone.0166819 |pmid=27907071|pmc=5132164 |bibcode=2016PLoSO..1166819H|doi-access=free }}
  • A revision of the systematics of the Chinese pareiasaurs is published by Benton (2016).{{cite journal |author1=Michael J. Benton |year=2016 |title=The Chinese pareiasaurs |journal=Zoological Journal of the Linnean Society |volume=177 |issue=4 |pages=813–853 |doi=10.1111/zoj.12389 |hdl=1983/6d1a4f9b-a768-4b86-acb1-b3ad1f7ee885 |url=https://research-information.bris.ac.uk/ws/files/77198685/s1_ln21200820537599137_1939656818Hwf_302809818IdV173725880221200820PDF_HI0001.compressed.pdf}}
  • A study of evolution of body size of the carnivorous and herbivorous members of Captorhinidae is published by Brocklehurst (2016).{{cite journal |author1=Neil Brocklehurst |year=2016 |title=Rates and modes of body size evolution in early carnivores and herbivores: a case study from Captorhinidae |journal=PeerJ |volume=4 |pages=e1555 |doi=10.7717/peerj.1555 |pmid=26793424 |pmc=4715457 |doi-access=free }}
  • Surmik et al. (2016) describe nothosaurid and tanystropheid bones from the Triassic of Poland preserving blood-vessel-like structures enclosing organic molecules.{{cite journal |author1=Dawid Surmik |author2=Andrzej Boczarowski |author3=Katarzyna Balin |author4=Mateusz Dulski |author5=Jacek Szade |author6=Barbara Kremer |author7=Roman Pawlicki |display-authors=3 |year=2016 |title=Spectroscopic studies on organic matter from Triassic reptile bones, Upper Silesia, Poland |journal=PLOS ONE |volume=11 |issue=3 |pages=e0151143 |doi=10.1371/journal.pone.0151143 |pmid=26977600 |pmc=4792425|bibcode=2016PLoSO..1151143S|doi-access=free }}
  • Two new specimens of Atopodentatus unicus are described by Chun et al. (2016), providing new information on the skull anatomy of this species and indicating that its rostrum, rather than being downturned as originally assumed, developed a hammerhead-like shape.{{cite journal |author1=Li Chun |author2=Olivier Rieppel |author3=Cheng Long |author4=Nicholas C. Fraser |year=2016 |title=The earliest herbivorous marine reptile and its remarkable jaw apparatus |journal=Science Advances |volume=2 |issue=5 |pages=e1501659 |doi=10.1126/sciadv.1501659 |pmid=27386529 |pmc=4928886|bibcode=2016SciA....2E1659C}}
  • Description of new material of Hemilopas mentzeli from the Middle Triassic of Silesia (Poland) and a study of the phylogenetic relationships of the species is published by Surmik (2016).{{cite journal |author=Dawid Surmik |year=2016 |title=Hemilopas mentzeli, an enigmatic marine reptile from the Middle Triassic of Poland revisited |journal=Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen |volume=282 |issue=2 |pages=209–223 |doi=10.1127/njgpa/2016/0614}}
  • Description of the anatomy of partially articulated forelimbs and isolated forelimb bones of Drepanosaurus recovered from the Late Triassic (Norian) Hayden Quarry (Chinle Formation) of New Mexico, USA is published by Pritchard et al. (2016).{{cite journal |author1=Adam C. Pritchard |author2=Alan H. Turner |author3=Randall B. Irmis |author4=Sterling J. Nesbitt |author5=Nathan D. Smith |year=2016 |title=Extreme Modification of the Tetrapod Forelimb in a Triassic Diapsid Reptile |journal=Current Biology |volume=26 |issue=20 |pages=2779–2786 |doi=10.1016/j.cub.2016.07.084 |pmid=27693141|s2cid=31510483|doi-access=free }}
  • A study on the femoral and tibial histology of the rhynchosaur Stenaulorhynchus stockleyi is published by Werning & Nesbitt (2016).{{cite journal |author1=Sarah Werning |author2=Sterling J. Nesbitt |year=2016 |title=Bone histology and growth in Stenaulorhynchus stockleyi (Archosauromorpha: Rhynchosauria) from the Middle Triassic of the Ruhuhu Basin of Tanzania |journal=Comptes Rendus Palevol |volume=15 |issue=1–2 |pages=163–175 |doi=10.1016/j.crpv.2015.03.004|bibcode=2016CRPal..15..163W |s2cid=82928048 }}
  • A study on the maximum body size and distribution of the reptile species known to have gone extinct during the last 50,000 years, as well as the role played by these factors in recent reptile extinction events, is published by Slavenko et al. (2016).{{cite journal |author1=Alex Slavenko |author2=Oliver J. S. Tallowin |author3=Yuval Itescu |author4=Pasquale Raia |author5=Shai Meiri |year=2016 |title=Late Quaternary reptile extinctions: size matters, insularity dominates |journal=Global Ecology and Biogeography |volume=25 |issue=11 |pages=1308–1320 |doi=10.1111/geb.12491 |url=http://eprints.whiterose.ac.uk/158007/1/Late%20Quaternary%20reptile%20extinctions_removed.pdf}}

=New taxa=

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Brasinorhynchus{{cite journal |author1=Cesar Leandro Schultz |author2=Max Cardoso Langer |author3=Felipe Chinaglia Montefeltro |year=2016 |title=A new rhynchosaur from south Brazil (Santa Maria Formation) and rhynchosaur diversity patterns across the Middle-Late Triassic boundary |journal=PalZ (Paläontologische Zeitschrift) |volume=90 |issue=3 |pages=593–609 |doi=10.1007/s12542-016-0307-7 |hdl=11449/161986 |s2cid=130644209|hdl-access=free }}

|

Gen. et sp. nov

|

Valid

|

Schultz, Langer & Montefeltro

|

Middle Triassic (Ladinian)

|

Santa Maria Formation

|

{{Flag|Brazil}}

|

A rhynchosaur belonging to the group Stenaulorhynchinae. The type species is Brasinorhynchus mariantensis.

|

Colobomycter vaughni{{cite journal |author1=Mark J. MacDougall |author2=Sean P. Modesto |author3=Robert R. Reisz |year=2016 |title=A new reptile from the Richards Spur Locality, Oklahoma, USA, and patterns of Early Permian parareptile diversification |journal=Journal of Vertebrate Paleontology |volume=36 |issue=5 |pages=e1179641 |doi=10.1080/02724634.2016.1179641 |bibcode=2016JVPal..36E9641M |s2cid=89333948}}

|

Sp. nov

|

Valid

|

MacDougall, Modesto & Reisz

|

Early Permian

|

|

{{Flag|United States}}
({{Flag|Oklahoma}})

|

A member of Lanthanosuchoidea.

|

Euconcordia{{Cite journal|author1=Robert R. Reisz |author2=Yara Haridy |author3=Johannes Müller |year=2016 |title=Euconcordia nom. nov., a replacement name for the captorhinid eureptile Concordia Müller and Reisz, 2005 (non Kingsley, 1880), with new data on its dentition |journal=Vertebrate Anatomy Morphology Palaeontology |volume=3 |pages=1–6 |doi=10.18435/B53W22|s2cid=89365906 |doi-access=free }}

|

Nom. nov

|

Valid

|

Reisz, Haridy & Müller

|

Carboniferous (Pennsylvanian)

|

Calhouns Shale

|

{{Flag|United States}}
({{Flag|Kansas}})

|

A member of Captorhinidae; a replacement name for Concordia Müller & Reisz (2005).

|frameless

Langeronyx{{cite journal |author1=Martín D. Ezcurra |author2=Felipe Montefeltro |author3=Richard J. Butler |year=2016 |title=The Early Evolution of Rhynchosaurs |journal=Frontiers in Ecology and Evolution |volume=3 |pages=Article 142 |doi=10.3389/fevo.2015.00142 |s2cid=5438481|doi-access=free |hdl=11336/44040 |hdl-access=free }}

|

Gen. et comb. nov

|

Valid

|

Ezcurra, Montefeltro & Butler

|

Middle Triassic (Anisian)

|

Bromsgrove Sandstone Formation

|

{{Flag|United Kingdom}}

|

A rhynchosaur; a new genus for "Rhynchosaurus" brodiei Benton (1990).

|

Ozimek{{cite journal |author1=Jerzy Dzik |author2=Tomasz Sulej |year=2016 |title=An early Late Triassic long-necked reptile with a bony pectoral shield and gracile appendages |journal=Acta Palaeontologica Polonica |volume=61 |issue=4 |pages=805–823 |doi=10.4202/app.00276.2016 |s2cid=55460571|doi-access=free }}

|

Gen. et sp. nov

|

Valid

|

Dzik & Sulej

|

Late Triassic (probably late Carnian)

|

|

{{Flag|Poland}}

|

A relative of Sharovipteryx. The type species is O. volans.

|frameless

Teyujagua{{cite journal |author1=Felipe L. Pinheiro |author2=Marco A. G. França |author3=Marcel B. Lacerda |author4=Richard J. Butler |author5=Cesar L. Schultz |year=2016 |title=An exceptional fossil skull from South America and the origins of the archosauriform radiation |journal=Scientific Reports |volume=6 |pages=Article number 22817 |doi=10.1038/srep22817 |pmid=26965521 |pmc=4786805|bibcode=2016NatSR...622817P}}

|

Gen. et sp. nov

|

Valid

|

Pinheiro et al.

|

Early Triassic (Induan to early Olenekian)

|

Sanga do Cabral Formation

|

{{Flag|Brazil}}

|

A member of Archosauromorpha closely related to Archosauriformes. The type species is Teyujagua paradoxa.

|frameless

Xinpusaurus xingyiensis{{cite journal |author1=Zhi-Guang Li |author2=Da-Yong Jiang |author3=Olivier Rieppel |author4=Ryosuke Motani |author5=Andrea Tintori |author6=Zuo-Yu Sun |author7=Cheng Ji |year=2016 |title=A new species of Xinpusaurus (Reptilia, Thalattosauria) from the Ladinian (Middle Triassic) of Xingyi, Guizhou, southwestern China |journal=Journal of Vertebrate Paleontology |volume=36 |issue=6 |pages=e1218340 |doi=10.1080/02724634.2016.1218340 |bibcode=2016JVPal..36E8340L |s2cid=132418823|url=https://figshare.com/articles/journal_contribution/3859797 |url-access=subscription }}

|

Sp. nov

|

Valid

|

Li et al.

|

Middle Triassic (Ladinian)

|

|

{{Flag|China}}

|

A thalattosaur.

|

References