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Cryptospirifer Grabau, 1931

Source

Rank

genus

Names

1

species:4575457

Sci. Quart. Nat. Univ. Peking, 2, 405.

Classification

Productidae Gray, 1840
- Cryptospirifer Grabau, 1931
  - Cryptospirifer omeishanensis Huang, 1993