Escavadodon

{{Short description|Extinct family of mammals}}

{{Automatic taxobox

|fossil_range = {{Fossil range|61.4|60.9}} middle Paleocene

|image =

|image_caption =

|taxon = Escavadodon

|parent_authority = Rose & Lucas, 2000

|authority = Rose & Lucas, 2000{{cite journal |last1=Rose |first1=Kenneth D. |last2=Lucas |first2=Spencer G. |title=An early Paleocene palaeanodont (Mammalia, ?Pholidota) from New Mexico, and the origin of Palaeanodonta |journal=Journal of Vertebrate Paleontology |volume=20 |issue=1 |year=2000 |pages=139–156 |issn=0272-4634 |doi=10.1671/0272-4634(2000)020[0139:AEPPMP]2.0.CO;2}}

|type_species = †Escavadodon zygus

|type_species_authority = Rose & Lucas, 2000

}}

Escavadodon ("tooth from Escavada") is an extinct genus of pangolin-like myrmecophagous placental mammals of extinct monotypic family Escavadodontidae within extinct order Palaeanodonta, that lived in North America during the middle Paleocene.[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=43662 Paleobiology Database: Escavadodontidae basic info.] It contains a single species, Escavadodon zygus, recovered from the Nacimiento Formation of New Mexico.

Phylogenetic tree

The phylogenetic relationships of genus Escavadodon is shown in the following cladogram:{{cite book |author=Kenneth D. Rose |editor1-first=Christine M |editor1-last=Janis |editor2-first=Gregg F |editor2-last=Gunnell |editor3-first=Mark D |editor3-last=Uhen |title=9 - Palaeanodonta and Pholidota |chapter=Palaeanodonta and Pholidota |year=2008 |pages=135–146 |doi=10.1017/CBO9780511541438.010|isbn=9780511541438 }}{{cite journal |last=Gaudin |first=Timothy |year=2009 |title=The Phylogeny of Living and Extinct Pangolins (Mammalia, Pholidota) and Associated Taxa: A Morphology Based Analysis |journal=Journal of Mammalian Evolution |publisher=Springer Science+Business Media |location=Heidelberg, Germany |volume=16 |issue=4 |pages=235–305 |doi=10.1007/s10914-009-9119-9 |s2cid=1773698 |url=http://web2.utc.edu/~gvv824/Gaudin%20et%20al%202009.pdf |access-date=2020-08-28 |archive-date=2015-09-25 |archive-url=https://web.archive.org/web/20150925134257/http://web2.utc.edu/~gvv824/Gaudin%20et%20al%202009.pdf |url-status=dead }}{{cite journal |last1=Kondrashov |first1=Peter |last2=Agadjanian |first2=Alexandre K. |title=A nearly complete skeleton of Ernanodon (Mammalia, Palaeanodonta) from Mongolia: morphofunctional analysis |journal=Journal of Vertebrate Paleontology |volume=32 |issue=5 |year=2012 |issn=0272-4634 |doi=10.1080/02724634.2012.694319 |pages=983–1001|s2cid=86059673 }}

{{clade |style=font-size:85%;line-height:100%;

|grouplabel1={{clade labels

|label1=†Epoicotherium/Xenocranium clade |top1=30%

|label2=†Metacheiromyidae |top2=83%

}}

|label1=Ferae

|1={{clade

|1=Pan-Carnivora 50px

|label2=Pholidotamorpha|sublabel2={{small|(Pholidota sensu lato)}}

|2={{clade

|1=Pangolin 60px

|label2=†Palaeanodonta

|2={{clade

|thickness1=2 |thickness2=2

|1={{clade

|thickness=2 |label1=†Escavadodontidae

|1={{clade

|thickness=2 |label1=†Escavadodon

|1=†Escavadodon zygus

}} }}

|label2=?|state2=dotted

|2=†Melaniella

|3={{clade

|thickness=2 |style1=background-color:#76ABDF |color=blue

|1=†Amelotabes

|2={{clade

|thickness=2 |thickness3=1 |style1=background-color:#76ABDF |caption=†Epoicotheriidae |captionstyle=background-color:#76ABDF;text-align:center;font-weight:bold;padding:2px 10px 1px 1px; |color=blue |color2=black |color3=black

|1={{clade

|thickness=2 |color=blue

|1={{clade

|thickness=2 |style1=background-color:#99CDFF |color=blue

|1={{clade

|thickness=2 |color=blue |grouplabel1x=†Epoicotherium/Xenocranium група

|1={{clade

|thickness=2 |color=blue |barbegin1=red

|1={{clade

|thickness=2 |color=blue

|1=†Epoicotherium

|2=†Molaetherium

}}

|2=†Xenocranium |barend2=red

|footer=†Epoicotheriinae |footerstyle=background-color:#99CDFF;text-align:center;font-weight:bold;padding:2px 10px 1px 1px;

}}

|2=†Tetrapassalus

}}

|2=†Dipassalus

}}

|2=†Alocodontulum

|3=†Auroratherium

|style4=background-color:#99CDFF

|4=†Pentapassalus

|5=†Tubulodon

}}

|label2=?|state2=dotted

|2=†Arcticanodon

|grouplabel3x=†Metacheiromyidae

|3={{clade

|thickness=2 |color=green

|1=†Propalaeanodontinae |barbegin1=green

|2={{clade

|thickness=2 |color=green

|1=†Mylanodon |bar1=green

|2={{clade

|thickness=2 |color=green

|1=†Brachianodon |bar1=green

|2={{clade

|thickness=2 |thickness2=0 |color=green |style1=background-color:#74C365

|1=†Palaeanodon |bar1=green

|style2=background-color:#74C365

|2=†Metacheiromyinae|bar2=green

|3={{clade

|thickness=2 |thickness2=1 |color=green |color2=black |style1=background-color:#74C365

|1=†Metacheiromys 60px |barend1=green

|2=†Ernanodontidae

}} }} }} }} }} }} }} }} }} }} }}

See also

References

{{Reflist|2}}

{{Portal|Paleontology|Prehistoric mammals}}

{{Pholidotamorpha}}

{{Taxonbar|from=Q5397137}}

Category:Palaeanodonta

Category:Paleocene mammals of North America

Category:Torrejonian

Category:Fossils of the United States

Category:Paleontology in New Mexico

Category:Fossil taxa described in 2000

{{Paleo-mammal-stub}}