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Spiniferites pterotus
| pterotus | |
| Cookson, I.C. and Eisenack, A. (1958) | |
| Pavlishina, P. (1990) | |
| active | |
| pterotus | |
| Cookson, I.C. and Eisenack, A. (1958) | |
| Pavlishina, P. (1990) | |
| active | |