1 UNSa-IEBI, Cátedra de Invertebrados I, Facultad de Cs Naturales, Universidad Nacional de Salta, Av. Bolivia 5150, CP 4400-Salta, Argentina.; Email: axgonzalezr@yahoo.com.ar.
2 CONICET-UNSa-IEBI, Cátedra de Artrópodos, Fac. de Cs. Naturales, Universidad Nacional de Salta, Av. Bolivia 5150, CP 4400-Salta, Argentina; Email: unknown.
3 CONICET-UNSa-IEBI, Cátedra de Artrópodos, Fac. de Cs. Naturales, Universidad Nacional de Salta, Av. Bolivia 5150, CP 4400-Salta, Argentina; Email: jcorronca@gmail.com.
A new species of Mummuciidae, Mummucina puna sp. nov. (male and female) from Northwest Puna eco-region of Salta province, Argentina, is described and illustrated. A key and distribution map of known species of the genus Mummucina are provided.