Glikmanius culmenis
Koot, Cuny, Tintori & Twitchett, 2013
Classification: Elasmobranchii Ctenacanthiformes Ctenacanthidae
Reference of the original description
A new diverse shark fauna from the Wordian (Middle Permian) Khuff Formation in the interior Haushi-Huqf area, Sultanate of Oman. Palaeontology, 56(2), 303–343
A new diverse shark fauna from the Wordian (Middle Permian) Khuff Formation in the interior Haushi-Huqf area, Sultanate of Oman. Palaeontology, 56(2), 303–343
Description:
Citation: Glikmanius culmenis Koot, Cuny, Tintori & Twitchett, 2013: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 12/2024
Description
Original diagnose after Koot et al. (2013) p. 308 [18013]: Cladodont teeth with lingually curved biconvex main cusp and up to two small cusplet pairs. Outermost cusplet pair larger and innermost pair offset labially. Rarely, a third incipient cusplet pair flanks the main cusp. Fine ornamentation pattern consisting of anastomosing vertical cristae. Trapezoidal base with lingual apron. Weak development of two well-separated orolingual buttons. Slight basolabial depression. Vascularization consisting of numerous randomly located small foramina and one large foramen obliquely penetrating the entire depth of the base in the central part.
Original diagnose after Koot et al. (2013) p. 308 [18013]: Cladodont teeth with lingually curved biconvex main cusp and up to two small cusplet pairs. Outermost cusplet pair larger and innermost pair offset labially. Rarely, a third incipient cusplet pair flanks the main cusp. Fine ornamentation pattern consisting of anastomosing vertical cristae. Trapezoidal base with lingual apron. Weak development of two well-separated orolingual buttons. Slight basolabial depression. Vascularization consisting of numerous randomly located small foramina and one large foramen obliquely penetrating the entire depth of the base in the central part.
References
A new diverse shark fauna from the Wordian (Middle Permian) Khuff Formation in the interior Haushi-Huqf area, Sultanate of Oman. Palaeontology, 56(2), 303–343
DOI: 10.1111/j.1475-4983.2012.01199.x
Effects of the late Permian mass extinction on chondrichthyan palaeobiodiversity and distribution patterns. Thesis, University of Plymouth
A new diverse shark fauna from the Wordian (Middle Permian) Khuff Formation in the interior Haushi-Huqf area, Sultanate of Oman. Palaeontology, 56(2), 303–343
DOI: 10.1111/j.1475-4983.2012.01199.x
Effects of the late Permian mass extinction on chondrichthyan palaeobiodiversity and distribution patterns. Thesis, University of Plymouth
