Speocirolana prima, a new species from Tamaulipas, Mexico with a key to known species of the genus (Crustacea: Isopoda: Cirolanidae)

摘要

The twelfth species of Speocirolana is described, distinguished from its cogener S. pubens by the morphology of the male uropods. A key to the known species of the genus is given. A distribution map of species in the genus, known only from northeastern Mexico, is also presented.