Steyskal, G.C. 1967. Notes on some older types of neotropical micropezidae with descriptions of new species (Diptera, Acalyptratae). Papéis Avulsos de Zoologia. 20, 1-21 (1967) (Mar. 1967), 75–84. DOI:https://doi.org/10.11606/0031-1049.1967.20p75-84.