cf297b8e531b92de16c55eb2b2de8f0e

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Nahannagnostus Pratt, 1992

Source

Rank

genus

Names

1

Palaeontogr Can No. 9: 35.

Pseudagnostidae Whitehouse, 1936
- Nahannagnostus Pratt, 1992
  - Nahannagnostus logani
  - Nahannagnostus nganasanicus