Description
Original diagnosis after Guinot, Hautier, Sambou & Martin, 2023 [31795]: Rhinobatid with teeth showing moderate degree of monognathic heterodonty. Non-cuspidate teeth broader than long; crown with transverse crest separating lingual and labial crown faces. Transverse crest slightly convex lingually reaching the marginal angles. Crown bulged in the median area of the crest. Labial crown face concave near the transverse crest, convex near the developed labial crown margin. No apron differentiated. Marginal angles wide and obtuse. Lingual crown face very abrupt; reduced margino-lingual faces; slightly lingually protruding median region extended basally into a uvula. Median region of lingual crown face with vertical depression bordered by bulged and V-shaped margins of uvula. Uvula wide and triangular not reaching the basal root face. Root holaulacorhize, less than half the total tooth height and overhung by the crown. Pair of large oval margino-lingual foramina; additional foramina occasionally present.

Remarks
shark-references Species-ID=16483;
type species of Terangabatis Guinot, Hautier, Sambou & Martin, 2023 [31795] by monotypy (Art. 68.3 ICZN);

References