Fig. 1 in A unique dentary suggests a third genus of batrachosauroidid salamander existed during the latest Cretaceous in the western USA

Fig. 1. Photographs of indeterminate batrachosauroidid (probable new genus and species) left dentary, AMNH FARB 22965, from the uppermost Cretaceous (upper Maastrichtian) Lance Formation, Bushy Tailed Blowout, Wyoming, USA. Entire specimen in dorsal (A1), lingual-dorsal (A2), lingual (A3), lingual-ventral (A4), ventral and slightly lingual (A5), ventral (A6), labial (A7), and labial and slightly ventral (A8) views. Detail of anterior end in dorsal (A9) and lingual-dorsal (A10) views. Specimen lightly dusted with ammonium chloride to enhance surface details.