FIGURE 4 in Description of female genitalia, additional morphological variations, and courtship behavior and copulation of Macrostemum brasiliense (Fischer 1970) (Trichoptera Hydropsychidae)

FIGURE 4. Macrostemum brasiliense (Fischer 1970), male and female variations. 4A, male habitus, right lateral; 4B, female habitus, right lateral; 4C, head of male morphotype1, dorsal; 4D, head of male morphotype 2, dorsal; 4E, head of female morphotype 1, dorsal; 4F, head of female morphotype 2 dorsal.