@article {113, title = {Cytotaxonomy of South American Syrphinae (Diptera: Syrphidae)}, journal = {Genetica}, volume = {44}, year = {1973}, pages = {368-415}, keywords = {chromosomes, phylogeny, Syrphidae}, author = {Boyes, J.W. and Boyes, B.C. and van Brink, Janny M. and Vockeroth, J.R.} }