. _:b76604107 . _:b75670161 . . "(Hertlein & Strong, 1951)" . _:b75670161 . . "609782" . . "489161" . _:b76604107 . . . _:b75670161 "GBIF id" . "Polygona socorroensis (Hertlein & Strong, 1951)" . . _:b76604107 "WoRMS id" . . "Polygona socorroensis" . _:b75670161 . "Polygona socorroensis" . . "Polygona socorroensis" . _:b76604107 . _:b76604107 "489161" . . _:b75670161 "6505206" . . "6505206" .