1250d0dc4a171d69cf2f72688b1e22b8

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Bythocytheropteron Whatley & Zhao, 1987

Source

Rank

genus

Names

1

Rev Esp Micropaleontol 19 (3): 344.

Bythocytheridae Sars, 1866
- Bythocytheropteron Whatley & Zhao, 1987
  - Bythocytheropteron alatum Whatley & Zhao, 1987