90576db4e64c2ee19c044118fe13b821

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Grammascosoecia Canu & Bassler, 1922

Source

Rank

genus

Names

1

Proc. U. S. nat. Mus. , 61, no. 22, 119.

Petaloporidae Gregory, 1899
- Grammascosoecia Canu & Bassler, 1922
  - Grammascosoecia porosa Canu & Bassler, 1922