Fig. 2 in Dipnoan from the Upper Triassic of East Greenland and remarks about palaeobiogeography of Ptychoceratodus ...

Fig. 2. Scheme of the measured dimensions of dental plates of Triassic dipnoans. Abbreviations: B, mediolingual junction; C1, C2, C3, C4, ends of corresponding ridges; Cp, end of the last ridge; α, angle between medial and lingual margin; ð1, ð2, ð3, angles between last ridge and corresponding ridge...

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Bibliographic Details
Main Authors: Pawlak, Wojciech, Tałanda, Mateusz, Sulej, Tomasz, Niedźwiedzki, Grzegorz
Format: Still Image
Language:unknown
Published: Zenodo 2020
Subjects:
Biodiversity
Taxonomy
Animalia
Chordata
Sarcopterygii
Ceratodontiformes
Ptychoceratodontidae
Ptychoceratodus
East Greenland
Greenland
Online Access:https://dx.doi.org/10.5281/zenodo.12195362
https://zenodo.org/doi/10.5281/zenodo.12195362
Description
Summary:Fig. 2. Scheme of the measured dimensions of dental plates of Triassic dipnoans. Abbreviations: B, mediolingual junction; C1, C2, C3, C4, ends of corresponding ridges; Cp, end of the last ridge; α, angle between medial and lingual margin; ð1, ð2, ð3, angles between last ridge and corresponding ridges; BCp, BC1, BC2, C1C2, C2C3, C1Cp, C2Cp, distances between corresponding points. Based on Frederickson and Cifelli (2017). ... : Published as part of Pawlak, Wojciech, Tałanda, Mateusz, Sulej, Tomasz & Niedźwiedzki, Grzegorz, 2020, Dipnoan from the Upper Triassic of East Greenland and remarks about palaeobiogeography of Ptychoceratodus, pp. 561-574 in Acta Palaeontologica Polonica 65 (3) on page 564, DOI: 10.4202/app.00679.2019, http://zenodo.org/record/12195358 ...

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