54782cdfe8e65c1a97d3844c7a37b701

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Sphaeroverticillites Boiko, 1990

Source

Rank

genus

Names

1

Akad Nauk SSSR Sib Otd Inst Geol Geofiz Tr 783: 122.

Thaumastocoeliidae Ott, 1967
- Sphaeroverticillites Boiko, 1990
  - Sphaeroverticillites glomeratus