Thalassometridae

Thalassometridae is a family of echinoderms belonging to the order Comatulida.

Genera
Genera:
 * Aglaometra Clark, 1913
 * Cosmiometra Clark, 1909
 * Crotalometra Clark, 1909
 * Daidalometra Clark, 1916
 * Horaeometra Clark, 1918
 * Koehlermetra Clark, 1950
 * Leilametra Clark, 1932
 * Lissometra Clark, 1918
 * Oceanometra Clark, 1916
 * Parametra Clark, 1909
 * Stenometra Clark, 1909
 * Stiremetra Clark, 1909
 * Stylometra Clark, 1908
 * Thalassometra Clark, 1907