"Pteraster obesus" . "Pteraster obesus H.L. Clark, 1908" . "Pteraster obesus" . _:b76680304 . "2270799" . . . _:b76680304 . _:b75835047 "2270799" . "990487" . "Pteraster obesus" . . _:b76680304 "369044" . . . _:b75835047 . _:b76680304 . _:b76680304 "WoRMS id" . . "H.L. Clark, 1908" . . . . _:b75835047 . _:b75835047 . . . _:b75835047 "GBIF id" . "369044" . .