. "Pseudamussium clavatum" . _:b76636949 "WoRMS id" . "4373809" . "Pseudamussium clavatum (Poli, 1795)" . . "(Poli, 1795)" . . . _:b75730193 . _:b76636949 . _:b75730193 . _:b75730193 "4373809" . _:b76636949 . _:b76636949 . . "140716" . . _:b75730193 "GBIF id" . "369819" . . . "Pseudamussium clavatum" . . _:b76636949 "140716" . _:b75730193 . . "Pseudamussium clavatum" . . .