Mosquito (Diptera: Culicidae) Diversity and Community Structure in Doi Inthanon National Park, Northern Thailand.

Urbanization and human activities create new suitable aquatic habitats for the immature stages of mosquitoes in many countries. This also applies to Doi Inthanon National Park in northern Thailand, which is named for the highest mountain in the country. Despite its popularity, there is no information regarding mosquito diversity and community structure in the different ecosystems of the park.

, a new species of the Gigas Complex of subgenus (Diptera: Culicidae) in Thailand, contrasted with known forms of the complex.

Anopheles (Anopheles) prachongae, a new species of the Gigas Complex from northern Thailand, is described and illustrated in the adult, pupal and larval stages, and bionomics and chaetotaxy tables are provided for the immature stages. The species is distinguished from Anopheles baileyi, the only other species of the complex known to occur in Thailand, and contrasted with other taxa of the complex that occur in the Oriental Region. Available morphological data indicate that An.

Illustrated keys to the mosquitoes of Thailand. VI. Tribe Aedini.

Illustrated keys for the identification of the fourth-instar larvae and adult females of the mosquito species of tribe Aedini in Thailand are presented, along with the geographic distribution of the species and the known habitats of their immature stages. The keys are the first to encompass the recent revisionary studies of tribe Aedini. One hundred and seventy-five species of Aedini belonging to 38 genera and 18 subgenera are recognized in Thailand.

Illustrated keys to the mosquitoes of Thailand V. Genera Orthopodomyia, Kimia, Malaya, Topomyia, Tripteroides, and Toxorhynchites.

Illustrated keys for the identification of the fourth-instar larvae and adults of species representing six genera of mosquitoes in Thailand are presented, along with information about the geographic distribution of the species and the habitats occupied by their immature stages. Fifty-nine species belonging to genera Orthopodomyia, Kimia, Malaya, Topomyia, Tripteroides, and Toxorhynchites are recognized. Topomyia argyropalpis, To.

Molecular and cytogenetic evidence of three sibling species of the Anopheles barbirostris Form A (Diptera:Culicidae) in Thailand.

Nine isoline colonies of Anopheles barbirostris Form A, derived from individual isofemale lines from Chiang Mai, Phetchaburi, and Kanchanaburi, were established in our insectary at Chiang Mai University. All isolines shared the same mitotic karyotype (X(1), X(2), Y(1)). Molecular analysis of deoxyribonucleic acid (DNA) sequences and polymerase chain reaction (PCR) products of ITS2, COI, and COII regions revealed three distinct groups: A1 (Chiang Mai), A2 (Phetchaburi), and A3 (Kanchanaburi).