larvae recovered from thoracic muscles of mosquitoes 4 days after infected blood meals. (A) Normal live larva with intact cuticle and internal organs (small arrow: protuberance of anal plug at the anal pore) recovered from Ae. togoi. (B, C, D) Completely melanotic encapsulated larvae obtained from An. paraliae, An. sinensis and An. nitidus. (E, F, G, H, I) Degenerated and vacuolated internal organs (small arrow) acquired from An. peditaeniatus, An. crawfordi, An. sinensis, An. paraliae and An. nitidus, respectively.