Guerrobunus vallensis, a new species of harvestman (Opiliones : Phalangodidae), from a cave in Valle de Bravo, State of Mexico, Mexico

Abstract

Caecoa Silhavy 1973 is synonymized under Guerrobunus Goodnight & Goodnight 1945. The third species of Guerrobunus is named. A taxonomic key to the species of Guerrobunus is provided. Two males and one female of the new species Guerrobunus vallensis are illustrated and described from a cave in Valle de Brave, State of Mexico, Mexico