"Pterotracheidae" . _:b76595977 . . _:b76595977 "WoRMS id" . . "2664" . "Pterotracheidae Rafinesque, 1814" . _:b75754313 . _:b76595977 . . "225072" . . . _:b76595977 . . . . . . . . "Pterotracheidae" . "525941" . _:b75754313 . _:b76595977 "225072" . _:b75754313 "2664" . _:b75754313 . _:b75754313 "GBIF id" . "Rafinesque, 1814" . "Pterotracheidae" .