Simpson 1884, p.30
Doyle 1990, pp.37-9, pl.11, fig. 1 under Acrocoelites (Toarcibelus) trisulculosus (Simpson)
Reproduced with permission of the Palaeontographical Society
Belemnites trisulculosus Simpson
| GROUP : | Belemnite Species |
| STATUS : | Paralectotype |
| NUMBER : | WHITM:GEO2067.a |
| HORIZON : | Toarcian, Jurassic |
| LOCALITY : | Unknown |
| REFERENCES : | Simpson 1855, pp.26-7 Simpson 1884, p.30 Doyle 1990, pp.37-9, pl.11, fig. 1 under Acrocoelites (Toarcibelus) trisulculosus (Simpson) Reproduced with permission of the Palaeontographical Society |
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