. "2307593" . . "886956" . "Perionyx excavatus" . . _:b75688844 . . "Perionyx excavatus" . . . _:b75688844 "2307593" . . "Perionyx excavatus" . . . _:b75688844 . _:b75688844 . _:b75688844 "GBIF id" . "Perrier, 1872" . "Perionyx excavatus Perrier, 1872" . .