14 Mariana Islands species
Breviturma pusilla
Breviturma pica
Breviturma doerderleini
Breviturma dentata
Ophiocoma anaglyptica
Ophiocoma erinaceus
Ophiocoma scolopendrina
Ophiocomella sexradiata
Ophiomastix caryophyllata
Ophiomastix elegans
Ophiomastix mixta
Ophiomastix palaoensis
Ophiomastix variabilis
Ophiomastix sp. A