title: New species of Lachesilla Westwood in the pedicularia group (Psocodea: 'Psocoptera': Lachesillidae) from the Colombian Amazonia.
abstract: Two species of Lachesilla, in the pedicularia species group, from the Colombian Amazonia, are here described and illustrated. Also, a record of L. asymmetriproctus García Aldrete, for the Colombian Department of Putumayo is provided. An identification key to Lachesilla species in the pedicularia group with a single male clunial apophysis is presented, together with a diagnosis of this assemblage of species. A table is included indicating the distribution of Lachesilla species with one and two male clunial apophyses. The species treated in this paper constitute the first lachesillids known from the Department of Putumayo, Colombia.
authors: Departamento de Biología, Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Santiago de Cali, Colombia.; Email: oscar.saenz@correounivalle.edu.co.
authors: Oscar Fernando Saenz
authors: OF
authors: Manchola
authors: Departamento de Zoología, Instituto de Biología, Universidad Nacional Autónoma de México, Apartado Postal 70-153, 04510 México, D. F. MÉXICO.; Email: anga@ib.unam.mx.
authors: Alfonso Neri García
authors: AN
authors: Aldrete
authors: Departamento de Biología, Facultad de Ciencias Naturales y Exactas, Universidad del Valle, Santiago de Cali, Colombia.; Email: ranulfo.gonzalez@correounivalle.edu.co.
authors: Ranulfo González
authors: RG
authors: Obando
mesh_terms: D063147:Animal Distribution; D000825:Animal Structures / Q000033:anatomy & histology / Q000254:growth & development; D000818:Animals; D049628:Body Size; D003105:Colombia; D005260:Female; D007313:Insecta / Q000033:anatomy & histology / Q000145:classification* / Q000254:growth & development; D008297:Male; D009929:Organ Size