白踝按蚊和巴拉巴按蚊是印度尼西亚和马来西亚部分地区的主要传疟媒介。在加里曼丹曾有这二种按蚊的报道,但对其分布情况、生物学和传疟作用尚了解不够,而且至今尚无这二种按蚊同域分布的调查报告。本文的观察地点在印度尼西亚南加里曼丹珀莱哈里以东约45km的萨拉曼村,人口564人,地处丘陵区,有稠密丛林覆盖。1986年9月19～24日连续5夜在村南边室外、2 Anopheles Anopheles and Anopheles balalaas are the major vectors of malaria in parts of Indonesia and Malaysia. There were reports of these two species of Anopheles mosquitoes in Kalimantan, but their distribution, biology and malaria transmission were poorly understood. So far, there are no reports on the distribution of these two species. The observation site of this article is Saraman Village, about 45 km east of Danpellehali, South Kalimantan, Indonesia, with a population of 564 people. It is located in a hilly area with dense jungle. 1986 September 19 ~ 24 consecutive nights 5 nights in the village outdoor, 2