Amphilepis ingolfiana Amphilepis norvegica Amphilimna olivacea Amphiodia pulchella Amphiophiura bullata Amphioplus (Amphioplus) abditus Amphioplus (Amphioplus) macilentus Amphioplus (Amphioplus) sepultus Amphioplus tumidus Amphipholis squamata Amphiura (Amphiura) grandisquama Amphiura fibulata Amphiura fragilis Amphiura griegi Amphiura otteri Amphiura palmeri Amphiura semiermis Amphiura stimpsonii Anthenoides peircei Asterias forbesi Asterias rathbuni Asteronyx loveni Asteroporpa (Asteroporpa) annulata Asteroschema clavigerum Asteroschema inornatum Asteroschema intectum Astrochele lymani Astrodia tenuispina Astrogomphus vallatus Astropecten alligator Astropecten americanus Astropecten articulatus Astropecten cingulatus Astropecten irregularis Astropecten leptus Bathybiaster vexillifer Benthopecten simplex Brisinga costata Brisingenes multicostata Ceramaster granularis Cheiraster (Cheiraster) sepitus Chondraster grandis Coronaster briareus Crossaster papposus Diplopteraster multipes Dytaster grandis Evoplosoma scorpio Freyella elegans Freyella microspina Gorgonocephalus arcticus Gorgonocephalus eucnemis Gorgonocephalus lamarckii Hemipholis elongata Henricia oculata Hippasteria phrygiana Hydrasterias sexradiata Leptasterias arctica Leptasterias austera Leptasterias compta Leptasterias groenlandica Leptasterias (Hexasterias) polaris Leptasterias (Leptasterias) muelleri Leptasterias littoralis Leptasterias tenera Leptychaster arcticus Luidia clathrata Luidia sarsii Marginaster pectinatus Mediaster bairdi Microphiopholis atra Microphiopholis gracillima Odontaster hispidus Odontaster robustus Odontaster setosus Ophiacantha abyssicola Ophiacantha aculeata Ophiacantha anomala Ophiacantha bidentata Ophiacantha enopla Ophiacantha fraterna Ophiacantha granulifera Ophiacantha spectabilis Ophiochiton ternispinus Ophiocten affinis Ophiocten gracilis Ophiocten hastatum Ophioderma brevispinum Ophiolimna bairdi Ophiolycus purpureus Ophiomitrella clavigera Ophiomusa lymani Ophiopholis aculeata Ophiopleura inermis Ophioplinthus confragosa Ophioplinthus tessellata Ophioscolex glacialis Ophiothrix (Ophiothrix) angulata Ophiura ljungmani Ophiura robusta Ophiura sarsii Pectinaster filholi Pedicellaster typicus Peltaster placenta Persephonaster patagiatus Plutonaster agassizi Plutonaster bifrons Pontaster tenuispinus Porania (Porania) pulvillus Poraniomorpha (Poraniomorpha) hispida Porcellanaster ceruleus Pseudarchaster gracilis Pseudarchaster parelii Pseudarchaster tessellatus Psilaster andromeda Pteraster militaris Pteraster pulvillus Sclerasterias contorta Sclerasterias eustyla Sclerasterias tanneri Solaster abyssicola Solaster benedicti Solaster earlli Solaster endeca Solaster syrtensis Stegophiura nodosa Stephanasterias albula Tremaster mirabilis Urasterias lincki Zoroaster fulgens