Pristiophorus striatus
Underwood & Schlögl, 2013
Classification: Elasmobranchii Pristiophoriformes Pristiophoridae
Reference of the original description
Deep-water chondrichthyans from the Early Miocene of the Vienna Basin (Central Paratethys, Slovakia). Acta Palaeontologica Polonica, 58(3), 487–509
Deep-water chondrichthyans from the Early Miocene of the Vienna Basin (Central Paratethys, Slovakia). Acta Palaeontologica Polonica, 58(3), 487–509
Description:
Citation: Pristiophorus striatus Underwood & Schlögl, 2013: In: Database of fossil elasmobranch teeth www.shark-references.com, World Wide Web electronic publication, Version 09/2026
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Description
Original diagnosis after Underwood & Schlögl, 2013 [18090]: Teeth considerably wider than high. Cusp well developed relative to other members of the genus but forms less than half of height of crown and less than quarter of width of crown. Bases of cusp form sharp angle with linguo−occlusal edge of crown. Labial crown face with widely spaced and irregular vertical folds, some reaching close to base of cusp or linguo−occlusal edge, others very short and limited to labial crown edge. Folds do not bifurcate and all reach crown labial edge. Labial edge of crown slightly crenulated with no differentiated labial protuberance.
Original diagnosis after Underwood & Schlögl, 2013 [18090]: Teeth considerably wider than high. Cusp well developed relative to other members of the genus but forms less than half of height of crown and less than quarter of width of crown. Bases of cusp form sharp angle with linguo−occlusal edge of crown. Labial crown face with widely spaced and irregular vertical folds, some reaching close to base of cusp or linguo−occlusal edge, others very short and limited to labial crown edge. Folds do not bifurcate and all reach crown labial edge. Labial edge of crown slightly crenulated with no differentiated labial protuberance.
References
Haie im Alpenvorland - Fossile Zeugen eines verschwundenen Paradieses. Verlag Anton Pustet, Salzburg, ISBN-10: 3702510230
Of teeth and trees: A fossil tip-dating approach to infer divergence times of extinct and extant squaliform sharks. Zoologica Scripta, 47(5), 539–557
DOI: 10.1111/zsc.12299
A new deep-sea elasmobranch fauna form the Central Paratethys (Neuhofener Beds, Mitterdorf, near Passau, Germany, Early Miocene, Middle Burdigalian). Zitteliana, 90, 27–53
DOI: 10.5282/ubm/epub.40476
Deep-water chondrichthyans from the Early Miocene of the Vienna Basin (Central Paratethys, Slovakia). Acta Palaeontologica Polonica, 58(3), 487–509
DOI: 10.4202/app.2011.0101
Haie im Alpenvorland - Fossile Zeugen eines verschwundenen Paradieses. Verlag Anton Pustet, Salzburg, ISBN-10: 3702510230
Of teeth and trees: A fossil tip-dating approach to infer divergence times of extinct and extant squaliform sharks. Zoologica Scripta, 47(5), 539–557
DOI: 10.1111/zsc.12299
A new deep-sea elasmobranch fauna form the Central Paratethys (Neuhofener Beds, Mitterdorf, near Passau, Germany, Early Miocene, Middle Burdigalian). Zitteliana, 90, 27–53
DOI: 10.5282/ubm/epub.40476
Deep-water chondrichthyans from the Early Miocene of the Vienna Basin (Central Paratethys, Slovakia). Acta Palaeontologica Polonica, 58(3), 487–509
DOI: 10.4202/app.2011.0101
