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Rizosceras Hyatt, 1884

Source

Rank

genus

Names

1

Proc. Boston Soc. nat. Hist. , 22, 276.

Oncoceratidae Hyatt, 1884
- Rizosceras Hyatt, 1884
  - Rizosceras indocile (Barrande)
  - Rizosceras intermedium (Barrande, 1865)