Bear Gulch Limestone United States Montana An early mantis shrimp Dithyrocaris rolfei Sp nov Valid Schram & Horner Serpukhovian Bear Gulch Limestone... 17 KB (976 words) - 15:51, 12 March 2024 |
†Discoserra pectinodon – type locality for species †Distomodus †Dithyrocaris †Dithyrocaris rolfei – type locality for species †Ditodus †Drepanodus †Drepanodus... 50 KB (2,936 words) - 18:26, 12 February 2024 |
Dithyrocaris rolfei... 71 KB (5,917 words) - 05:21, 15 March 2024 |
†Diploceraspis †Diplograptus †Diplograptus recurrens Discina †Discotrypa †Dithyrocaris †Dithyrocaris neptuni – or unidentified comparable form †Ditomopyge †Ditomopyge... 118 KB (5,967 words) - 07:49, 13 February 2024 |