Hypoglossum hypoglossoides (Delesseriaceae: Rhodophyta): un registro nuevo para la costa atlántica de México

The morphological characteristics of Hypoglossum hypoglossoides, a new record for the Atlantic coast of Mexico are described. This species was found in the Ana Elena shipwreck, Anegada de Afuera Reef, state of Veracruz, Gulf of Mexico, and information about its habitat and geographic distribution is provided.