Name(s) in cluster
| †Orthacanthus buxieri | urn:lsid:organismnames.com:name:5663054 |
| †Orthacanthus buxieri Heyler & Poplin 1989 | urn:lsid:organismnames.com:name:5653442 |
| †Orthacanthus buxieri Heyler & Poplin 1990 | urn:lsid:organismnames.com:name:1001706 |
Microreference
70
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