. . "751976" . _:b75909681 "8747644" . "Plaumannita hypochroma" . "Plaumannita hypochroma Bechyn\u00E9, 1976" . . "Plaumannita hypochroma" . . _:b75909681 "GBIF id" . _:b75909681 . . _:b75909681 . . . "Plaumannita hypochroma" . "8747644" . "Bechyn\u00E9, 1976" . . _:b75909681 .