1850 in paleontology

Arthropods

Name ! Novelty ! Status ! Authors ! Age ! Unit ! Location ! Notes ! Images
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Toxorhina brevipalpa{{cite journal \|last1=Kania \|first1=I \|year=2015 \|title= Subfamily Limoniinae Speiser, 1909 (Diptera, Limoniidae) from Baltic Amber (Eocene): The Genus Elephantomyia Osten Sacken, 1860 \|journal=PLOS ONE \|volume=10 \|issue=2 \|pages=1–25 \|doi=10.1371/journal.pone.0117434 \|pmid=25706127 \|pmc=4338262\|bibcode=2015PLoSO..1017434K \|doi-access=free }} \| Sp. nov \| nomen nudum \| Loew \| Middle Eocene \| Baltic amber \| {{Flag\|Europe}} \| A Limoniid cranefly, jr syn of Elephantomyia brevipalpa \| File:Elephantomyia brevipalpa specimen MP3323.jpg]]
Toxorhina longirostris \| Sp. nov \| nomen nudum \| Loew \| Middle Eocene \| Baltic amber \| {{Flag\|Europe}} \| A Limoniid cranefly, jr syn of Elephantomyia longirostris \| File:Elephantomyia (E.) longirostris fig 10 body 01.jpg]]
Toxorhina pulchella \| Sp. nov \| nomen nudum \| Loew \| Middle Eocene \| Baltic amber \| {{Flag\|Europe}} \| A Limoniid cranefly, jr syn of Elephantomyia pulchella \| File:Elephantomyia (E.) pulchella Fig 12 body 01.jpg]]

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Name ! Status ! colspan="2" \| Authors ! Country
Heterosaurus \| Junior synonym \|style="border-right:0px" valign="top"\| Cornuel \|style="border-left:0px" valign="top"\| \| {{Flag\|Belgium}} {{Flag\|England}} {{Flag\|Germany}} \|
PelorosaurusMantell, G A. 1850. On the Pelorosaurus an undescribed gigantic terrestrial reptile. Phil. Trans. Roy. Soc. London 140: pp. 379-390. \| Valid \| style="border-right:0px" valign="top"\| Mantell \|style="border-left:0px" valign="top"\| \| {{Flag\|England}} {{Flag\|Portugal}}

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Name

! Status

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! Country

Heterosaurus

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Cornuel

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PelorosaurusMantell, G A. 1850. On the Pelorosaurus an

undescribed gigantic terrestrial reptile. Phil.

Trans. Roy. Soc. London 140: pp. 379-390.

Valid

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Mantell

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