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棕榈裸蠓Atrichopogon palmatus隶属于蠓科Ceratopogonidae铗蠓亚科Forcipomyiinae裸蠓属Atrichopogon[1] ,该种雌虫于1962年在日本被首次记述[2],可根据其腹部第7~9节腹面具有特殊的赘生物进行鉴别。1990年刘增加等[3] 基于甘肃康县的雌虫标本命名新种多刺裸蠓(Atrichopogon sentus Yu and Qi, 1990),该种后被Liu等[4]异名为棕榈裸蠓,但棕榈裸蠓的雄虫迄今仍未发现。经海南岛裸蠓标本整理鉴定发现了棕榈裸蠓的雌虫,形态学鉴定为棕榈裸蠓,并利用DNA条形码技术对雌、雄个体进行配对,首次发现了棕榈裸蠓雄虫,并对该种进行描述。
Discovery and description of male Atrichopogon palmatus based on DNA barcodes
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摘要: 棕榈裸蠓Atrichopogon palmatus Tokunaga,1962年迄今仅有雌虫被记录,雄虫一直未被发现。笔者利用DNA条形码技术成功将采自海南岛的棕榈裸蠓雌、雄个体进行配对,首次发现了棕榈裸蠓雄虫,并详细描述了棕榈裸蠓雄虫的形态特征,提供了鉴定特征图以及CO I(细胞色素C氧化酶亚基I)条形码。Abstract: Only females of Atrichopogon palmatus Tokunaga, have been recorded since 1962, while males have never been discovered. Specimens of Atrichopogon palmatus collected in Hainan Island were identified by using DNA barcoding and morphological methods. The DNA barcodes of the specimens were used to establish a phylogenetic tree for analysis, based on which the males were successfully associated with females. The males of A. palmatus collected in Hainan were newly described and illustrated, and their CO I- barcodes were also provided.
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Key words:
- molecular identification /
- morphological classification /
- Atrichopogon /
- Diptera
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[1] 虞以新. 中国蠓科昆虫 (昆虫纲, 双翅目) [M]. 北京: 军事医学科学出版社, 2006. [2] TOKUNAGA M. Biting midges of the Ryukyu Islands (Diptera: Ceratopogonidae)[J]. Pacific Insects, 1962, 4: 154 − 169. [3] 刘增加, 齐福祥, 虞以新. 甘肃宁夏蠓类二新种描述 (昆虫纲: 双翅目: 蠓科)[J]. 动物分类学报, 1990(2): 218 − 221. [4] LIU JH, YAN G, LIU GP, et al. Forcipomyiinae of China (Diptera: Ceratopogonidae) I. General Introduction and the Genus Atrichopogon Kieffer, Fauna of China . Magnolia Press. Bellevue W. A. USA, 2001, 2: 5-160. [5] 吴小香, 杨浩, 孟祥瑞, 等. 阿蠓属一新种及一中国新记录种 (昆虫纲: 双翅目: 蠓科)[J]. 环境昆虫学报, 2022, 44(4): 1043 − 1052. doi: 10.3969/j.issn.1674-0858.2022.04.30 [6] FOLMER O, BLACK M, HOEH W, et al. DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates[J]. Molecular Marine Biology and Biotechnology, 1994, 3(5): 294 − 299. [7] TAMURA K, STECHER G, PETERSON D, et al. MEGA6: molecular evolutionary genetics analysis version 6.0[J]. Molecular Biology and Evolution, 2013, 30(12): 2725 − 2729. doi: 10.1093/molbev/mst197 [8] BORKENT A, PICADO A. Distinctive new species of Atrichopogon Kieffer (Diptera: Ceratopogonidae) from Costa Rica[J]. Zootaxa, 2004, 637: 1 − 68. doi: 10.11646/zootaxa.637.1.1 [9] FELIPPE-BAUER M L. Two new species of Atrichopogon Kieffer from Acre State, Brazil (Diptera: Ceratopogonidae)[J]. Zootaxa, 2018, 4532(2): 257 − 265. [10] ENDERLEIN G. Ordnung: Zweiflügler, Diptera[M]. Quelle & Meyer in Leipzig, 1936. [11] SPINELLI G H R, MARINO P I, HUERTA H. Revision of the Neotropical species of the subgenus Atrichopogon (Psilokempia) (diptera: Ceratopogonidae)[J]. Zootaxa, 2015, 4003(1): 1 − 64. doi: 10.11646/zootaxa.4003.1.1 [12] ANDER M, TROELL K, CHIRICO J. Barcoding of biting midges in the genus Culicoides: a tool for species determination[J]. Medical and Veterinary Entomology, 2013, 27(3): 323 − 331. doi: 10.1111/j.1365-2915.2012.01050.x [13] NIELSEN S A, KRISTENSEN M. Delineation of Culicoides species by morphology and barcode exemplified by three new species of the subgenus Culicoides (Diptera: Ceratopogonidae) from Scandinavia[J]. Parasites & Vectors, 2015, 8: 151. doi: 10.1186/s13071-014-0608-1 [14] BORKENT A, DOMINIAK P. Catalog of the biting midges of the world (Diptera: Ceratopogonidae)[J]. Zootaxa, 2020, 4787(1): 1 − 377. [15] 虞以新, 严格. 云南蠓科昆虫二新种记述 (双翅目: 蠓科)[J]. 四川动物, 2010, 29(2): 200 − 202. [16] 邓成玉, 廖忠友, 张有植, 等. 峨嵋山发现蠓类二新种及一新纪录 (双翅目: 蠓科)[J]. 寄生虫与医学昆虫学报, 2011, 18(2): 115 − 119. doi: 10.3969/j.issn.1005-0507.2011.02.011 [17] 宋福春, 王健, 虞以新. 淮南裸蠓属一新种(双翅目: 蠓科)[J]. 中国媒介生物学及控制杂志, 2013, 24(5): 444 − 445. [18] 刘仰青, 虞以新, 陈海婴. 江西省裸蠓属采集名录及一新种描述(双翅目:蠓科)[J]. 中国媒介生物学及控制杂志, 2021, 32(4): 461 − 463. doi: 10.11853/j.issn.1003.8280.2021.04.015 [19] HUANG E, CAI H, YANG A, et al. Two new species of Atrichopogon (Diptera: Ceratopogonidae) from China[J]. Oriental Insects, 2009, 43(1): 365 − 367. doi: 10.1080/00305316.2009.10417595 [20] WANG F, HUANG E, ZHANG L, et al. Two new species of biting midges (Diptera: Ceratopogonidae) from China[J]. Oriental Insects, 2013, 47(4): 194 − 198. doi: 10.1080/00305316.2013.871814