First record of Euthyonidiella destichada (Echinodermata: Holothuroidea) in the Mexican Caribbean

One specimen of Euthyonidiella destichada (Deichmann, 1930) was collected in Puerto Morelos, Quintana Roo, Mexico. This species was previously recorded from Florida, the eastern Gulf of México, Cuba, Belize, Panama, Venezuela, Puerto Rico, and Martinique. This is the first record of this species in Mexico and the Mexican Caribbean; new illustrations of different ossicles are provided.

ResumenSe recolectó un ejemplar de Euthyonidiella destichada (Deichmann, 1930) en Puerto Morelos, Quintana Roo, México. Esta especie se registró previamente para Florida, este del golfo de México, Cuba, Belice, Panamá, Venezuela, Puerto Rico y Martinica. Es el primer registro de esta especie en México y el Caribe mexicano; se muestran formas de espículas no ilustradas previamente.