Type species: Girtyporina applicata Morozova, 1966
This genus includes the species:
| Girtyporina applicata | Morozova, 1966 | Permian Kazanian | Russia Russian Platform |
| Girtyporina asiatica | Kiseleva, 1973 | Permian Djulfian | Russia Transcaucasus |
| Girtyporina crassa | Morozova, 1970 | Permian Djulfian | Russia Transcaucasus |
| Girtyporina gorjunovae | Sakagami & Sugimura, 2000 | U. Permian | Japan |
| Girtyporina immemorata | Kiseleva, 1982 | Permian Kazanian | Russia Primorye |
| Girtyporina incrustans | (Girty, 1908) | Permian Kazanian | USA Texas |
| Girtyporina lenocinata | Morozova, 1970 | U. Permian | Russia Khabarovsk |
| Girtyporina mongoliensis | Morozova, 1970 | Permian Guadalupian | Mongolia |
This information is based upon various sources, but no personal knowledge. I am indebted to the late Alan Horowitz for his compilation, 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.
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