"4647245" . . . . _:b75886450 . . "Petrolisthes obtusifrons" . . "Petrolisthes obtusifrons" . "977632" . "Petrolisthes obtusifrons Miyake, 1937" . _:b75886450 . "Miyake, 1937" . . _:b75886450 "4647245" . . _:b75886450 . _:b75886450 "GBIF id" .