【摘要】 一.1954年3—10月,在长沙市初步调查蚊虫,共採得蚊种9属26种。其中有按蚊属1种、拟三翅蚊属1种、Uraunotaenia属2种、Orthopodomyia属1种、番蚊属1-种、曼蚊属1种、阿蚊属土种、蚊属3种及库蚊属15种(其中2种未定名)。所採得的9属26种蚊虫中,有树竹拟三翅蚊、Uranotaenia bimaculata、Orthopodo-myia anopheloides及罗宗番蚊4种,在湖南尚系首次报告。 二.长沙市蚊种的分佈,郊區有25种、中心區有13种。较为常见者有致乏库蚊、三 带喙库蚊、中华按蚊、白纹伊蚊貪食库蚊及骚扰阿蚊六种。 三.”长沙市各种成蚊的停歇处,主要是山陵、住宅、郊野及猪、牛栏。 四.在长沙市所发现的蚊虫中,只发现17种幼虫。各蚊种幼虫孳生地的范围是有差别的。致乏库蚊及贫食库蚊范围最广;Uranotaenia bimaculata、othopodomyiaanopheloides、黑足伊蚊的幼虫,只在树洞渍水中发现。 五.各蚊种幼虫间共生情况,已在文中讨论。 六.在调查的过程中,发现黑足伊蚊在傍晚时吸吮人血。 七.将湖南省已肢知蚊虫编为俭索表,以便有关工作人员之参考。更多还原

【Abstract】 Ⅰ. A brief mosquito survey was carried out in Changsha, Hunan Province from March to October, 1954. Adult pupae as well as larvae were collected from various habitats. As a result, twenty-six species of nine genera were discovered. They are 1. Anopheles hyrcanus var. sinensis, 2. Tripteroides aranoides, 3. Uranotaenia macfarlanei. 4. U. bimaculata, 5. Orthopodomyia anopheloides, 6. Ficalbia luzonensis, 7. Mansonia uniformis, 8. Armigeres obturbans, 9. Aedes vexans, 10. Ae. niveus, 11. Ae. albopictus, 12. Culex fuscanus, 13. C. vorax, 14. C. hayashii, 15. C. (Neoculex) sp. 16. C. malayi, 17. C. (Lophoceratomyia) sp. 18. C. pallidothorax, 19. C. bitaeniorhynchus, 20. C. sinensis, 21. C. whitmorei, 22. C. tritaeniorhynchus, 23. C. mimeticus. 24. C. mimutus, 25. C. vagans and 26. C. fatigans. Among these species Tripteroides aranoides, Uranotaenia bimaculata, Orthopodomyia anopheloides and Ficalbia luzonensis were recorded for the first time in the province.Ⅱ. As regards the distribution of these twenty-six species in Changsha, twelve of them were found in Tung Ch’u (or East District) and Pei Ch’u (or North District), ten in Nan Ch’u (or South District), and Si Ch’u (or West District), sixteen in Chin Pan Ch’u, thirteen in Wen I Ch’u, twenty-one in Hui Chuan Ch’u and Yue Lo Ch’u. In the city thirteen species were found and in suburb, twenty-five species.Ⅲ. The daytime resting places of mosquitoes have been classified as household, pigsties, cowstable, villages and hills. Different species of mosquitoes prefer different quarters as their daytime resting places.Ⅳ. Larvae of seventeen out of twenty-six species of mosquitoes have been found Their breeding places and their association with other species are discussed.Ⅴ. On the basis of larval collection six species are considered as important and common in Changsha, namely Culex fatigans, C. tritaeniorhynehus, C. vorax, Anopheles hyrcanus var. sinensis Aedes albopictus and Armigeres obturbans. The correlation between climate and ecology of these six species is also touched on.Ⅵ. A key to the identification of all known species of mosquitoes of Hunan is given.更多还原