. . _:b75683328 . "809031" . . "9527609" . . . "Acanthopterus tristis" . "Acanthopterus tristis" . _:b75683328 "9527609" . "Acanthopterus tristis (Montrouzier, 1861)" . _:b75683328 . _:b75683328 "GBIF id" . . "(Montrouzier, 1861)" . . . _:b75683328 . "Acanthopterus tristis" .