Name(s) in cluster
| †Belemnites semicanaliculatus | urn:lsid:organismnames.com:name:4604040 |
| †Belemnites semicanaliculatus Blainville 1927 | urn:lsid:organismnames.com:name:2299404 |
| †Belemnites semicanaliculatus de Blainville 1827 | urn:lsid:organismnames.com:name:1352430 |
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