Gnathophyllum Latreille, 1819

Gnathophyllum americanum Guérin-Méneville, 1855

Gnathophyllum ascensione Manning & Chace, 1990

Gnathophyllum circellum Manning, 1963

Gnathophyllum circellus Manning, 1963

Gnathophyllum elegans (Risso, 1816)

Gnathophyllum modestum Hay, 1917

Gnathophyllum pallidium Ortmann, 1890

Gnathophyllum panamense Faxon, 1893

Gnathophyllum precipuum Titgen, 1989

Gnathophyllum splendens Chace & Fuller, 1971