Gnathopyllum is a genus of shrimp, containing the following species: \n* Gnathophyllum americanum Guérin-Méneville, 1856 \n* Gnathophyllum ascensione Manning, & Chace, 1990 \n* Gnathophyllum circellum Manning, 1963 \n* Gnathophyllum elegans (Risso, 1816) \n* Gnathophyllum fasciolatum Stimpson, 1860 \n* Gnathophyllum modestum Hay, 1917 \n* Gnathophyllum panamense Faxon, 1893 \n* Gnathophyllum precipuum Titgen, 1989 \n* Gnathophyllum splendens Chace & Fuller, 1971 \n* Gnathophyllum taylori Ahyong, 2003