O gênero dorylomorpha aczél, 1939 (diptera, pipunculidae) na américa do sul: taxonomia, análise filogenética e distribuição.

Abstract

Dorylomorpha Aczél, one of the genus classified in Tomosvaryellini tribe, Pipunculinae subfamily (Diptera, Pipunculidae) is revised for South America. Fourteen species distributed in three subgenera are recognized as valid. Eleven new species in two new subgenera are described and illustrated. Three previously known species are re-described namely D.(Pipunculina) lenkoi Hardy, 1965, D.(Pipunculina) reveloi Hardy, 1963 e D. (subg. n B) laeta (Becker, 1900). A taxonomic key for adults specimens identification is presented. A phylogeny of the genus based on thirty-two morphological characters is proposed; subgenera current classification is corroborated and phylogenetics relationships discussed. Species geographical distribution is also discussed based on map distributions and modeling species distribution maps settled by environmental variables. Finally a biogeographical analysis for Andean species is commented.