Protoxynotus Herman 1975 (sleeper shark)

Chondrichthyes - Squaliformes - Somniosidae

Invalid subtaxa: Palaeomicroides Thies and Müller 1993 [replaced name], Paraphorosoides Kriwet et al. 2006

Parent taxon: Somniosidae according to I. Feichtinger et al. 2024

See also Feichtinger et al. 2022, Feichtinger et al. 2022, Kriwet et al. 2006, Sepkoski 2002 and Thies and Müller 1993

Sister taxa: Centroscymnus, Centroselachus, Cretascymnus, Heteroscymnus, Laemargus, Leiodon, Rhinoscymnus, Scymnodalatias, Somniosus

Subtaxa: Protoxynotus mayrmelnhofi Protoxynotus misburgensis

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Type: Protoxynotus misburgensis

Ecology: nektonic carnivore

Distribution:

• Cretaceous of Austria (5 collections), Germany (4), Lebanon (1)

Total: 10 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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