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Genus	Species
Acrocnida	1
Actinozonella	1
Amphilepis	8
Amphilimna	4
Amphiodia	5
Amphiophiura	21
Amphioplus	21
Amphipholis	20
Amphistigma	1
Amphiura	56
Anophiura	1
Aspidophiura	3
Astrogymnotes	1
Astrophiura	2
Bathypectinura	1
Breviturma	6
Clarkcoma	14
Cryptopelta	3
Euvondrea	1
Gymnolophus	1
Hemieuryale	1
Hemipholis	2
Histampica	3
Macrophiothrix	31
Microphiopholis	4
Neoplax	1
Ophiacantha	51
Ophiactis	81
Ophialcaea	1
Ophiambix	2
Ophiarachna	6
Ophiarachnella	10
Ophiarthrum	0
Ophientrema	1
Ophiernus	6
Ophiocamax	8
Ophiocanops	2
Ophiocentrus	9
Ophioceres	2
Ophiochaeta	3
Ophiochasma	1
Ophiochiton	4
Ophiocnemis	1
Ophiocoma	20
Ophiocomella	5
Ophiocomina	2
Ophioconis	1
Ophiocopa	1
Ophiocrossota	1
Ophiocten	9
Ophioctenella	2
Ophiocymbium	19
Ophiocypris	1
Ophiodaphne	4
Ophiodelos	1
Ophioderma	30
Ophiodoris	2
Ophiodyscrita	1
Ophiogona	1
Ophiogymna	4
Ophiohamus	1
Ophiolebes	3
Ophioleila	1
Ophiolepis	16
Ophioleuce	4
Ophiolimna	3
Ophiolipus	2
Ophiologimus	2
Ophiolycus	2
Ophiomages	1
Ophiomastix	18
Ophiomastus	3
Ophiomaza	1
Ophiomisidium	1
Ophiomitra	4
Ophiomitrella	9
Ophiomoeris	5
Ophiomonas	2
Ophiomusa	18
Ophiomusium	11
Ophiomyces	9
Ophiomyxa	16
Ophionereis	47
Ophionotus	2
Ophiopallas	3
Ophioperla	1
Ophiopeza	4
Ophiopholis	19
Ophiophragmus	3
Ophiophrura	1
Ophiophthalmus	4
Ophiophycis	2
Ophiophyllum	3
Ophioplax	2
Ophiopleura	2
Ophioplexa	1
Ophioplinthaca	19
Ophioplinthus	14
Ophioplocus	9
Ophiopristis	4
Ophiopsammus	5
Ophiopsila	8
Ophiopteris	2
Ophiopteron	1
Ophiopus	2
Ophiopyrgus	1
Ophiosabine	7
Ophioscolex	4
Ophiosemnotes	1
Ophiosparte	1
Ophiosphaera	1
Ophiosphalma	33
Ophiosteira	5
Ophiostiba	1
Ophiothamnus	2
Ophiothela	22
Ophiotholia	30
Ophiothrix	189
Ophiotoma	7
Ophiotreta	13
Ophiotypa	1
Ophiozonella	10
Ophiozonoida	2
Ophiura	45
Ophiurochaeta	1
Ophiuroconis	1
Ophiuroglypha	44
Ophiurothamnus	1
Perlophiura	1
Sigsbeia	1
Silax	1
Spinophiura	1
Stegophiura	7