0472cb5d24ad41f3d02bf036a8cb459c

...

Cnemidactis Spencer, 1918

Source

Rank

genus

Names

1

(Pal. Soc. Monogr. 1916), Monogr. Br. palaeoz. Asterozoa, pt. 3, 156.

Palasteriscidae Gregory, 1900
- Cnemidactis Spencer, 1918
  - Cnemidactis girvanensis
  - Cnemidactis macroadambulacralatas