Gymnoscyphus
Gymnoscyphus ascitus is a small species of clingfish found in the Caribbean Sea (documented off of Cuba (Jardines del Rey archipelago), Cozumel and St. Vincent) at depths of . This species is the only known member of the genus Gymnoscyphus. References Gobiesocidae Fish of the Lesser Antilles Fauna of Cozumel Fish of Cuba Fauna of Saint Vincent and the Grenadines Monotypic ray-finned fish genera Fish described in 1970