_:b75882065 . "Arcella hemisphaerica Perty, 1852" . . "3210407" . "Perty, 1852" . . . . "Arcella hemisphaerica" . "Arcella hemisphaerica" . _:b75882065 . "914026" . "Arcella hemisphaerica" . _:b75882065 "3210407" . . . _:b75882065 "GBIF id" . . _:b75882065 . .