Author Institution: Department of Zoology and Entomology, The Ohio State University, Columbus, OhioA new genus of Deltocephalinae, Devolana, and one new species, D. hemicycla, are described from specimens collected in Iguala, Mexico. Forms resemble species of both Exitianus and Spinulana, to which they are closely related, but differ in the morphology of their genital structures. Holotypes are preserved in Delong collection
