f38460da7e105d3cfc99e9cf89a2a503

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Cravenoceras Bisat, 1928

Source

Rank

genus

Names

1

Congr. Avanc. Etudes Stratigr. Carbonifère, C. R. pub. Geol. Mijbn. Genoots. Nederland & Col. , 132.

Goniatitidae Haan, 1825
- Cravenoceras Bisat, 1928
  - Cravenoceras kullatinense