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Tretocidaris Mortensen, 1903

Source

Rank

genus

Names

1

Danish Ingolf-Exped. , 4, 16, 28.

Cidaridae Gray, 1825
- Tretocidaris Mortensen, 1903
  - Tretocidaris bartletti (A. Agassiz, 1880)
  - Tretocidaris spinosa Mortensen, 1903