Plate I:

Boselaphine dental specimens representing a= Occlusal view, b= Lingual view, c= Buccal view (Pachyportax latidens: 1a-4c, 8a-8c; Pachyportax nagrii: 5a-7c and Selenoporatx vexillarious: 9a-9c. Scale bar measures 10mm).