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Ptyxesmus Chamberlin, 1941

Source

Rank

genus

Names

1

Bull. Amer. Mus. nat. Hist. , 78, 489.

Chelodesmidae Cook, 1895
- Ptyxesmus Chamberlin, 1941
  - Ptyxesmus athyphus Chamberlin, 1941
  - Ptyxesmus atyphus Chamberlin, 1941