REPORT OF NEW JERSEY STATE MUSEUM. 27 
COLORED CHARTS. 
1. Wing of a typical Culex; head of Anopheles showing ar- 
rangement of scales; 3 wing scales of Anopheles; group of II 
characteristic scales found on mosquitoes. 
2. Larva of Anopheles from side and above; head from side 
and anal segments of larva; antenne of two species showing 
differences ; a mandible, maxillary palpus and a mentum of larva. 
3. Resting position of Culex sollicitans and Anopheles maculi- 
pennis; male antennal joint, female antennal joint, tip of beak 
with lancets, male anterior claw, female anterior claw and 
clasper of genitalia of Culex pipiens. 
4. A pupa of Culex and Anopheles showing differences. 
5. Anopheles in the act of biting and the mosquito digestive 
system. 
6. Stomach of Anopheles showing zygotes of the malarial 
organism on the surface; two cross sections showing zygotes in 
position on the surface of the stomach. 
7. Anopheles salivary glands: one entire, one longitudinal sec- 
tion and one cross section of set of glands, and a cross section 
to show the blasts or sporozoits in position in the gland. 
8. Head and mouth structures of Anopheles maculipennis: en- 
tire head of female from side; entire head of male from above; 
head of female showing how lancets rest in the tip of the beak; 
female labium, palpus and palpifer with tips of lancinia and palpi- 
fer separate. 
9g. Larva of Culex pipiens; egg-boat of same on surface of 
water with young emerging; cluster of single eggs of same, 
separate; egg of Anopheles, 2 views; egg of C. canadensis, whole 
and with cap tipped by issuing larva; egg of C. sollicitans, 2 
views; egg of W. smithii, whole and with cap tipped; egg of P. 
ciliata. 
1o and 11. Twenty-seven figures illustrating the growth and 
development of the malarial parasite, the sexual stages, conjuga- 
tion and also the vegetative or asexual reproduction. 
12. The Yellow Fever Mosquito: showing the male from the 
side, female from above and anterior claw of each; larva at sur-. 
