. _:b75702187 "GBIF id" . _:b75702187 "2193643" . . _:b76621594 . . . . _:b75702187 . . _:b76621594 . _:b75702187 . "508371" . "Hammer, 1972" . "Pergalumna bifissurata" . _:b76621594 "508371" . "Pergalumna bifissurata Hammer, 1972" . _:b76621594 "WoRMS id" . . . "778701" . _:b75702187 . . . _:b76621594 . "Pergalumna bifissurata" . "2193643" . "Pergalumna bifissurata" .