54 
EXPLANATION OF PLAN OF MAN AOS 
1. Igarape Sao Vicente. Formerly Stcgoim ia bred here plenti¬ 
fully in a large and deep pool, with many Cellia 
albimana and Ce. argyrotarsis , Culcx faiigttns, Mi ns on: i 
litillans and Uranotacnia geoviclrica. 
2. Igarape behind Rua Luiz Antony. Fair number of Anophelines 
3. Plano inclinado. Many Anophelines. 
4. Igarape behind Rua Monsenhor Coutinho. Many Anophelines. 
some malaria. 
5. Swamp behind Rua Cearense. Badly infected with malaria; 
Anophelines abundant. 
6. Swamp along Avenida 13 de Maio. As in No. 1. 
;• Portuguese Hospital. In neighbourhood of Nos. 6 and 8. 
8. Swamp and igarape (creek) along Rua Dr. Machado. Many 
Anophelines, some malaria. 
^ ^^malaria^ ^ ara P® Littencourt. Many Anophelines, mudi 
10. Large swamps, many Anophelines and much malaria. 
L ^ rge swam P s - Many persisting throughout the year. 
/i// CaV1 ^ * n ^ eCte d w * t * 1 ma laria; abundant Anophelines 
and Mansoma tuillans. Many of the poor inhabitants 
reside along these swamps. 
>6- Same cond.t.ons, but not so marked as Nos. n to .5. 
6 lines a C bundanT °'VUnTul malarla; AnophC ‘ 
y Uranotacnia pulcherrima captured. 
^ ^wamps. Not quite so heavily infected with malar.a as No. 17- 
many casesof 
