Aedes albopictus (stegomyia) is a mosquito originate from south-east Asia and become a problem as a vector of viral infections like dengue, zika and chikungunya fever. In Ishikawa prefecture, we have two Stegomyia species, i.e., Ae. albopictus and Ae. flavopictus. The former species now distributed all over the world, however, the latter species does not show such an expansion. We continued the survey of cariogenic larvae and adult and raised two species under different temperature included 22^oC, 25^oC, 28^oC and var. 25^oC to find out the reason for their different micro- and macro-distribution. We found that Ae. albopictus was distributed in the city and only Ae. flavopictus was located at the mountainside, but Ae. albopictus temporarily invaded in August. Larval mortalities were higher under 28^oC in Ae. flavopictus while those were significantly lower under constant temperatures but higher under var. 25^oC in Ae. albopictus. Fecundities were greatly reduced under 28^oC and var. 25^oC in Ae. flavopictus while they were rather constant in Ae. albopictus. Finally, we found Ae. flavopictus life history traits were greatly influenced by temperature. So, Ae. flavopictus population growth outside of forest were lower than that of Ae. albopictus.

Keywords: culicidae, temperature, life history, fecundity.