_:b76705031 . . _:b76705031 . "Rafinesque, 1810" . _:b75882018 "2409453" . . "127134" . "Symphurus nigrescens" . . _:b76278817 . "30685" . _:b76278817 "198728" . "70567" . . . _:b76705031 "127134" . . _:b75594898 . _:b76278817 . _:b75882018 . _:b75882018 . _:b75882018 . . _:b76705031 "WoRMS id" . . . _:b75594898 . _:b76757928 . "Symphurus nigrescens" . . _:b76757928 "ZooBank id" . _:b75594898 "30685" . . _:b76757928 . _:b76757928 . _:b75882018 "GBIF id" . "Symphurus nigrescens" . _:b76757928 "892324d1-a130-491b-8402-e06003c68985" . _:b75594898 . _:b76278817 . "2409453" . "Symphurus nigrescens Rafinesque, 1810" . "198728" . "892324d1-a130-491b-8402-e06003c68985" . . _:b76278817 "IUCN Red List id" . _:b76705031 . . _:b75594898 "FishBase id" . .