Malaria was one of the vector-borne diseases that still becoming a health problem in Indonesia. It closely related with the environment condition. The case of malaria in Nongsa subdistrict was high with the highest Annual Parasite Incidence (API) in Sambau village was 34%o in 2007, whereas in Batu Besar village 2.3%o. The aim of this research was to know bionomic of An.sundaicus malaria vector …