New species of Lachesilla (Psocodea: Psocomorpha: Lachesillidae), in species group Corona, from Guerrero and Chiapas, Mexico

[摘要] Three species of Lachesilla, in species group Corona, one from Guerrero and two from Chiapas, México, are here described and illustrated; their affinities are indicated, and a general account of species group Corona is presented.

[学科分类] 昆虫学

[关键词] Taxonomy;neotropics;Psocoptera;Southeastern Mexico