"Mitra (Nebularia) aurora floridula" . _:b76690138 . . _:b76690138 . _:b76690138 . . _:b76690138 "416857" . . . "416857" . "G.B. Sowerby II, 1874" . . . . "Mitra (Nebularia) aurora floridula G.B. Sowerby II, 1874" . "Mitra (Nebularia) aurora floridula" . "590543" . . . . _:b76690138 "WoRMS id" .