The American genera of Asilidae (Diptera): keys for identification with an atlas of female spermathecae and other morphological details. 7. 5. Subfamily Stenopogoninae Hull - tribe Tillobromini, with descriptions of three new genera and two new species and a catalogue of the Neotropical speciesPublished in Revista Chilena De Entomologia, in 1991, in volume 19, pages 17-27OBSERVACIONES EN LA NIDIFICACIÓN DE PACHODYNERUS PERUENSIS (SAUSSURE) (HYMENOPTERA: VESPIDAE: EUMENINAE)Published in Revista chilena de entomología, in 1991, in volume 19, pages 45-50
OBSERVACIONES EN LA NIDIFICACIÓN DE PACHODYNERUS PERUENSIS (SAUSSURE) (HYMENOPTERA: VESPIDAE: EUMENINAE)Published in Revista chilena de entomología, in 1991, in volume 19, pages 45-50