''Antrigoulia'' is an extinct genus of
palaeospinacid shark from the
Cretaceous period. It is named after a farm in the vicinity of the type locality called Mas d’Antrigoule. It is known from a single species consisting of isolated teeth from the
Valanginian
In the geologic timescale, the Valanginian is an age or stage of the Early or Lower Cretaceous. It spans between 139.8 ± 3.0 Ma and 132.9 ± 2.0 Ma (million years ago). The Valanginian Stage succeeds the Berriasian Stage of the Lower Cretaceou ...
of
France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...
, ''A. circumplicata''. The name is derived from the concentric folds on the labial side of its teeth.
[Guinot, Guillaume & Henri, Cappetta & Adnet, Sylvain. (2014). A rare elasmobranch assemblage from the Valanginian (Lower Cretaceous) of southern France. Cretaceous Research. 48. 54–84. 10.1016/j.cretres.2013.11.014. ]
References
Palaeospinacidae
Prehistoric cartilaginous fish genera
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