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42 asteriid sea stars species
Pisaster ochraceus
Evasterias troschelii
Pycnopodia helianthoides
Pisaster brevispinus
Asterias rubens
Orthasterias koehleri
Asterias forbesi
Stylasterias forreri
Leptasterias hexactis
Leptasterias polaris
Rathbunaster californicus
Urasterias lincki
Icasterias panopla
Leptasterias littoralis
Leptasterias alaskensis
Lethasterias nanimensis
Stephanasterias albula
Sclerasterias tanneri
Leptasterias arctica
Leptasterias groenlandica
Leptasterias aequalis
Coronaster briareus
Pisaster giganteus
Coscinasterias tenuispina
Leptasterias pusilla
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