5cba852f3550552df9e192b6d4f85dbc

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Semicyclocephalus Ivshin, 1952

Source

Rank

genus

Names

1

Izv. Acad. Sci. Kazakhstan SSR. , no. 119 (Geol. Ser. no. 15), 44.

Arthropoda
- Semicyclocephalus Ivshin, 1952
  - Semicyclocephalus flecilis Yegorova, 1969