Alphabetical Listing of Genera within this Taxa Group:
genus     Allostichaster T4016350
genus     Cosmasterias T4017019
genus     Granaster T4023123
genus     Halimanemertes T4017057
genus     Neomorphaster T4021429
genus     Neosmilaster T4021434
genus     Pseudechinaster T4022756
genus     Smilasterias T4022864
genus     Stichaster T4090162
genus     Stichastrella T4009371