Alphabetical Listing of Genera within this Taxa Group:
genus     Abyssaster T4095130
genus     Astromesites T4016381
genus     Astropecten T4032722
genus     Astropectinides T4016384
genus     Bathybiaster T4016469
genus     Blakiaster T4016547
genus     Bollonaster T4016563
genus     Craspidaster T4017021
genus     Ctenodiscus T4091637
genus     Ctenophoraster T4023059
genus     Ctenopleura T4023060
genus     Dipsacaster T4023082
genus     Dytaster T4023089
genus     Eremicaster T4094705
genus     Goniopecten T4091640
genus     Halimanemertes T4017057
genus     Hyphalaster T4090168
genus     Koremaster T4021305
genus     Leptychaster T4021365
genus     Lonchotaster T4021385
genus     Luidia T4009315
genus     Lysaster T4090560
genus     Macroptychaster T4021396
genus     Mimastrella T4021422
genus     Paragonaster T4090177
genus     Patagiaster T4022452
genus     Pectinidiscus T4090516
genus     Perissogonaster T4090682
genus     Persephonaster T4022619
genus     Plutonaster T4022662
genus     Porcellanaster T4090169
genus     Prionaster T4090458
genus     Proserpinaster T4022731
genus     Pseudarchaster T4090179
genus     Psilaster T4022839
genus     Radiaster T4090172
genus     Sidonaster T4090553
genus     Styracaster T4090170
genus     Tethyaster T4023025
genus     Thoracaster T4090171
genus     Thrissacanthias T4023030
genus     Tritonaster T4023036
genus     Trophodiscus T4023039
genus     Vitjazaster T4090703