. . . _:b75719443 "GBIF id" . _:b75719443 . "Eugnathodus juventus" . _:b75719443 . "Van Duzee, 1937" . . _:b75719443 . . "Eugnathodus juventus Van Duzee, 1937" . "4775417" . . "Eugnathodus juventus" . _:b75719443 "4775417" . . . "966073" .