Notoemys zapatocaensis, a new side-necked turtle (Pleurodira, Platychelyidae) from the early Cretaceous of Colombia

Title Variants

Alternative: New side-necked turtle

Related Titles

Series: American Museum novitates, no. 3470

By

Cadena Rueda, Edwin Alberto.

Gaffney, Eugene S.

Type

Book

Material

Published material

Publication info

New York, NY American Museum of Natural History c2005

Notes

Title from caption.

"March 24, 2005."

"A carapace and posterior plastral lobe from the early Cretaceous Valanginian of northeastern Colombia is a new species of the pleurodire Notoemys. It is a pleurodire based on the sutured pelvis and xiphiplastral notch. Notoemys zapatocaensis, n.sp., differs from the other two species of Notoemys, N. oxfordiensis and N. laticentralis, in having a slightly serrated posterior margin, a very small third peripheral, no contact of costal 1 and peripheral 3, and protuberances developed on the pleural and vertebral scale areas. Notoemys zapatocaensis, n.sp., extends the distribution of Notoemys from Argentina and Cuba to Colombia geographically, and from the 156 mya Oxfordian late Jurassic to the 135 mya Valanginian early Cretaceous. Reanalysis based on morphology of the new shell suggests that Notoemys is the sister taxon to the late Jurassic European Platychelys based on the common possession of a very large costovertebral tunnel, tubercle on anterior margin of first thoracic rib, wide, flat thoracic ribs, and a first thoracic centrum that is wider than high"--P. [1].

Subjects

Colombia , Cretaceous , Notoemys zapatocaensis , Paleontology , Reptiles, Fossil , Turtles, Fossil , Zapatoca

Call Number

QL1 .A436 no.3470, 2005

Language

English

Identifiers

DOI: https://doi.org/10.1206/0003-0082(2005)470<0001:NZANST>2.0.CO;2
OCLC: 58593878