Fig. 3From: Immune responses of Aedes togoi, Anopheles paraliae and Anopheles lesteri against nocturnally subperiodic Brugia malayi microfilariae during migration from the midgut to the site of developmentMelanised microfilariae recovered from the haemocoel of An. paraliae. a Melanised microfilaria at 4 h post-blood meal (arrow indicates the partial melanin capsule around the cephalic region of the microfilaria). b Completely melanised capsule of the microfilaria at 48 h post-blood meal. Scale-bars: 20 μmBack to article page