@article{article73ee4ef1,
title   = {Revision of the new world bee fly genus Heterostylum Macquart (Diptera, Bombyliidae, Bombyliinae)},
author = {Cunha, André Mallemont and Lamas, Carlos José Einicker and Couri, Márcia Souto},
year = {2007},
doi = {10.1590/s0085-56262007000100004},
journal   = {Revista Brasileira de Entomologia}
}