PLATE Il. 
Figs. 1--16- Antenne of larve. 
1. Myzomyia Rossii, 
2. Anopheles Lindesayt. 
3. Mysorhynchus nigerrimus. 
4. Stegomyia sugens. 
5. Stegomyia fasciata. 
6. Desvoidea fusca. 
he 
8. 
9. 
10. 
Species of culex with antenna not of type form. 
11. Culex concolor. 
12. Mucidus scataphagoides. 
13. Culex fatigans. 
14. Culex. (?) 
15. Melanoconion, n. sp. 
16, Tentorhynchus tenax (Theo.). 
Figs. 17—27. Siphon tubes of larva, 
17. Stegomyia sugens. 
18. Stegomyia fasciata. 
ae } Tubes of atypical species of culex. 
ak } Enormous siphon tubes (culex). 
23. Culex impellens. 
24. Culex fatigans. 
25. Culex. (?) 
26. Melanoconton, n. sp. 
27. Lentorhynchus tenax. 
