Cretacladoides ogiveformis
Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018
Classification: Holocephali Symmoriiformes Falcatidae
Reference of the original description
New chondrichthyans characterised by cladodont-like tooth morphologies from the Early Cretaceous of Austria, with remarks on the microstructural diversity of enameloid. Historical Biology, 32(6), 823–836
New chondrichthyans characterised by cladodont-like tooth morphologies from the Early Cretaceous of Austria, with remarks on the microstructural diversity of enameloid. Historical Biology, 32(6), 823–836
Types
Cretacladoides ogiveformis
Cretacladoides ogiveformis
Images of types
Description:
Citation: Cretacladoides ogiveformis Feichtinger, Engelbrecht, Lukeneder & Kriwet, 2018: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 04/2024
Please send your images of "Cretacladoides ogiveformis" to info@shark-references.com
Cretacladoides ogiveformis antero-lateral tooth (NHMW/2017/0054/0001) © Iris Feichtinger, Vienna
Cretacladoides ogiveformis antero-lateral tooth (NHMW/2017/0054/0001) © Iris Feichtinger, Vienna
Description
type species of Cretacladoides Feichtinger et al., 2020 p. 824 [26760] by original designation (Art. 68.2 ICZN);
Original diagnose after Feichtinger et al. (2020) p. 826 [26760]: Teeth of Cretacladoides ogiveformis gen. et sp. nov. exhibit a triangular and acutely pointed main cusp, which developed labially a prominent, triangular to ogive-shaped superimposed enameloid area. The teeth always possess three pairs of lateral cusplets, where the middle pair is the highest. All cusp axes are slightly inclined laterally away from the main cusp. The cutting edges are well developed, with the tips being a little bit labially-lingually compressed in profile view and slightly sigmoidal. The general appearance of the teeth is very compact.
type species of Cretacladoides Feichtinger et al., 2020 p. 824 [26760] by original designation (Art. 68.2 ICZN);
Original diagnose after Feichtinger et al. (2020) p. 826 [26760]: Teeth of Cretacladoides ogiveformis gen. et sp. nov. exhibit a triangular and acutely pointed main cusp, which developed labially a prominent, triangular to ogive-shaped superimposed enameloid area. The teeth always possess three pairs of lateral cusplets, where the middle pair is the highest. All cusp axes are slightly inclined laterally away from the main cusp. The cutting edges are well developed, with the tips being a little bit labially-lingually compressed in profile view and slightly sigmoidal. The general appearance of the teeth is very compact.
References
New chondrichthyans characterised by cladodont-like tooth morphologies from the Early Cretaceous of Austria, with remarks on the microstructural diversity of enameloid. Historical Biology, 32(6), 823–836
DOI: 10.1080/08912963.2018.1539971
New chondrichthyans characterised by cladodont-like tooth morphologies from the Early Cretaceous of Austria, with remarks on the microstructural diversity of enameloid. Historical Biology, 32(6), 823–836
DOI: 10.1080/08912963.2018.1539971
