The American genera of Asilidae (Diptera): keys for identification with an atlas of female spermathecae and other morphological details. 8. Subfamily Laphystiinae G.H. Hardy, with descriptions of five new genera and species and a catalogue of the Neotropical species. Arquivos de Zoologia (Sao Paulo), 34(1-4) 1997: 1-55. 6 [Zoological Record Volume 135]