Amasa youlii holotype lateral; S.M. Smith
Amasa youlii holotype dorsal; S.M. Smith
Amasa youlii holotype declivity; S.M. Smith
Amasa youlii holotype frontal; S.M. Smith
Ambrosiodmus rubricollis; R.K. Osborn
Ambrosiodmus asperatus; R.K. Osborn
Ambrosiodmus minor; R.K. Osborn
Ambrosiodmus asperatus lateral; R.K. Osborn
Ambrosiodmus asperatus dorsal; R.K. Osborn
Ambrosiodmus asperatus declivity; R.K. Osborn
Ambrosiodmus brunneipes lateral; R.K. Osborn
Ambrosiodmus brunneipes dorsal; R.K. Osborn
Ambrosiodmus brunneipes declivity; R.K. Osborn
Ambrosiodmus brunneipes frontal; R.K. Osborn
Ambrosiodmus conspectus paratype lateral; R.K. Osborn
Ambrosiodmus conspectus paratype dorsal; R.K. Osborn
Ambrosiodmus conspectus paratype declivity; R.K. Osborn
Ambrosiodmus conspectus paratype frontal; R.K. Osborn
Ambrosiodmus lewisi lateral; R.K. Osborn
Ambrosiodmus lewisi dorsal; R.K. Osborn
Ambrosiodmus lewisi declivity; R.K. Osborn
Ambrosiodmus lewisi frontal; R.K. Osborn
Ambrosiodmus minor lateral; R.K. Osborn
Ambrosiodmus minor dorsal; R.K. Osborn
Ambrosiodmus minor declivity; R.K. Osborn
Ambrosiodmus minor frontal; R.K. Osborn
