Published July 21, 2022 | Version v1
Taxonomic treatment Open

undetermined Cope 1872

Description

Ginglymodi indet. (Fig. 7 A-D)

DESCRIPTION

Material from Angeac-Charente mainly includes isolated teeth and ganoid scales(Fig.7 A-D).Most teeth show a typical sub-hemispheric, unornamented crown. A small tip is sometimes developed at the apex of the crown. Scales are relatively thick and rhomboid in shape. An anteroventral process can be present in addition to the anterodorsal process. The posterior margin is not serrated. Based on the available material, one or two ginglymodian taxa may be present,with possibly a callipurbeckiid (Semionotiformes) and/or a lepidotid (Lepisosteiformes)(sensu López-Arbarello& Sferco 2018).

Notes

Published as part of Allain, Ronan, Vullo, Romain, Rozada, Lee, Anquetin, Jérémy, Bourgeais, Renaud, Goedert, Jean, Lasseron, Maxime, Martin, Jeremy E., Pérez-García, Adán, Fabrègues, Claire Peyre De, Royo-Torres, Rafael, Augier, Dominique & Bailly, Gilles, 2022, Vertebrate paleobiodiversity of the Early Cretaceous (Berriasian) Angeac-Charente Lagerstätte (southwestern France): implications for continental faunal turnover at the J / K boundary, pp. 683-752 in Geodiversitas 44 (25) on page 693, DOI: 10.5252/geodiversitas2022v44a25, http://zenodo.org/record/6902033

Files

Files (984 Bytes)

Name Size Download all
md5:5de90934bd298fbae8a72964a8717baf
984 Bytes Download

System files (8.6 kB)

Name Size Download all
md5:6eb43b24bc911d2e8a1fea295d6aa275
8.6 kB Download

Linked records

Additional details