Thomasia
Claviaster
Eukaryota | Animalia | Echinodermata | Echinozoa | Echinoidea | Euechinoidea | Irregularia | Neognathostomata | Claviasteridae | Claviaster
COL:CS5HF | COL:N | COL:CHN | COL:7NF2T | COL:B8V3V | COL:7NF58 | COL:7ZFKG | COL:8VVXC | COL:BG3G7 | COL:82YWX
(Chatton, 1925) Whittaker & Margulis, 1978 |  |  |  | Schumacher, 1817 | Bronn, 1860 | Latreille, 1825 | Smith, 1981 | Ali, 1992 | d'Orbigny, 1855