Classification of the order Trimerellida

show all | hide all
G. †Adenus
Superfm. †Trimerelloidea Davidson and King 1872
hide
Fm. †Adensuidae Popov and Rukavishnikova 1986
hide
G. †Adensu Popov and Rukavishnikova 1986
Fm. †Trimerellidae Davidson and King 1872
hide
G. †Costitrimerella Rong and Li 1993
+
†Costitrimerella costellata Rong and Li 1993
+
Invalid names: Costitrimerella costellata Rong and Li 1993 [objective synonym]
G. †Dinobolus Hall 1871
G. †Eodinobolus Rowell 1963
+
†Eodinobolus dixonensis Cooper 1956
†Eodinobolus magnifica Billings 1872
G. †Fengzuella Li and Han 1980
+
†Fengzuella zhejiangensis Li and Han 1980
G. †Gasconsia Northrop 1939
G. †Gyroselenella Li 1985
G. †Monomerella Billings 1872
+
†Monomerella antiqua Goriansky 1972
G. †Obolellina Billings 1871
G. †Ovidiella Nikitin and Popov 1984
+
†Ovidiella plana Nikitin and Popov 1984
G. †Palaeotrimerella Li and Han 1980
G. †Paradinobolus Li and Han 1980
+
†Paradinobolus sinensis Li and Han 1980
G. †Peritrimerella Liang 1983
G. †Rhynobolus Hall 1871
G. †Sinotrimerella Li and Han 1980
+
†Sinotrimerella jiangshanensis Lin and Han 1980
G. †Trimerella Billings 1862
+
Invalid names: Machaerocolella Li and Han 1980 [synonym], Prosoponella Li 1984 [synonym]
G. †Yidurella Zeng 1987
+
†Yidurella yiduensis Zeng 1987
Fm. †Ussuniidae Nikitin and Popov 1984
hide
G. †Ussunia Nikitin and Popov 1984