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Pseudalcyonidium d'Hondt, 1975

Source

Rank

genus

Names

1

Docums Lab. Geol. Fac. Sci. Lyon (Hors Ser. ) 3: 315.

Clavoporidae Osburn & Soule, 1953
- Pseudalcyonidium d'Hondt, 1975
  - Pseudalcyonidium bobinae d'Hondt, 1975