Type species: Clausotrypa separata Bassler, 1929
This genus includes the species:
| Clausotrypa clara | Krutschinina, 1980 | Early Permian Kungurian | Russian Arctic |
| Clausotrypa conferta | Bassler, 1929 | Early Permian Sakmarian-Artinskian | Timor |
| Clausotrypa costata | Romantchuk, 1981 | Late Permian Kazanian | Russia (Far East) |
| Clausotrypa elegans | Liu, 1980 | Early Permian | China |
| Clausotrypa exilis | Sakagami, 1961 | Late Permian Kazanian | Japan |
| Clausotrypa limpida | Gorjunova, 1988 | Middle Carboniferous Bashkirian | Mongolia |
| Clausotrypa lineata | Lu, 1999 | Devonian | China Xinjiang |
| Clausotrypa minor | Bassler, 1929 | Early Permian Sakmarian-Artinskian | Timor |
| Clausotrypa monstruosa | Morozova, 1970 | Late Permian | Russia, Malaysia |
| Clausotrypa monticola | (Eichwald, 1860) | Carboniferous/Permian | Russia, Canada |
| Clausotrypa petaloides | Romantchuk in Morozova, 1970 | Late Permian | Russia |
| Clausotrypa ramosa | (Owen, 1973) | Early Carboniferous | Ireland |
| Clausotrypa separata | Bassler, 1929 | Early Permian Sakmarian-Artinskian | Timor |
| Clausotrypa speciosa | Dunaeva, 1974 | Carboniferous Videan | Ukraine Donbass? |
| Clausotrypa spinosa | Fritz, 1932 | Permian Artinskian?, Kazanian | Canada BC, Novaya Zemlaya |
Thanks to Andrej Ernst for additional information.
This information is based upon various sources, but no personal knowledge. I am indebted to the late Alan Horowitz for his compilation, and to Dr. J. Pachut.
I would be grateful for corrections to, or critical reviews of this information. This is not a 'final' version (an impossible ideal), but a working document.