"6491790" . . . _:b76089422 . _:b76089422 "6491790" . _:b76650377 . _:b76089422 "GBIF id" . _:b76650377 . "445823" . . _:b76089422 . . _:b76650377 "WoRMS id" . . . "Littorina obtusata f. elatiorangulata Middendorff, 1849" . . _:b76650377 . . _:b76089422 . . "Middendorff, 1849" . "Littorina obtusata f. elatiorangulata" . . _:b76650377 "445823" . "Littorina obtusata f. elatiorangulata" . "588971" .