“…For the pregenital abdominal structures, the terminology used was as described by Srivastava (1965). For the genitalia of both sexes, the main terminology used was adopted from Klots (1956) and Miller (1987) with adaptations (Oiticica Filho, 1946;Ehrlich, 1958aEhrlich, , b, 1960Casagrande, 1979;Sorensen, 1980;Bilotta, 1994;Bizarro et al, 2003;Mielke et al, 2004;Duarte, 2007;Mielke et al, 2008), in addition to classic studies on morphology (Snodgrass, 1935;Matsuda, 1976).…”