A new species of the genus Hydropsyche Pictet, 1834 (Trichoptera: Hydropsychidae) from Kurdistan Province, Iran

IF 0.5 4区农林科学 Q4 ENTOMOLOGY

Aquatic Insects Pub Date : 2022-05-04 DOI:10.1080/01650424.2022.2056202

H. Ibrahimi, Habibollah Mohammadi, E. Ghaderi, Erfan Karimian

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引用次数: 2

Abstract

Abstract The caddisfly fauna of the Kurdistan Province in Iran is poorly known, with only a few reported species until now. In this paper, we describe a new species, Hydropsyche kurdistanica Ibrahimi and Mohammadi sp. n., from the Zagros Mountains in Kurdistan. Males of the new species are most similar to those of H. delamarei (Jacquemart, 1965) and H. lundaki Chvojka, 2006, but differ mainly in exhibiting a combination of the following characteristics: (1) dorsal keel of segment IX moderately wide with tapering apex in dorsal view, (2) digitiform appendages moderately long, almost equally wide, with rounded apex, and directed downwards in lateral view, (3) apical part of phallus short and broad, with short, somehow triangularly rounded lateral projections, (4) phallus strongly curved after basal third in lateral view, ventroapically rounded, (5) habitus and wings dark brown to blackish. Hydropsyche kurdistanica Ibrahimi and Mohammadi sp. n. is the twenty-fourth species of the genus Hydropsyche Pictet, 1834 known from Iran and the second one from Kurdistan Province. http://www.zoobank.org/urn:lsid:zoobank.org:pub:992D271C-3327-4706-8625-7662CA4E2EF4

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标题伊朗库尔德斯坦省水虻属一新种(毛翅目:水虻科)

摘要伊朗库尔德斯坦省的地虱区系鲜为人知，迄今仅有少数报道。本文描述了库尔德斯坦Zagros山区的一新种Hydropsyche kurdistanica Ibrahimi and Mohammadi sp. n.。新种的雄性与H. delamarei (Jacquemart, 1965)和H. lundaki Chvojka, 2006)最为相似，但主要表现出以下特征的组合:(1)第IX节的背龙骨在背侧观中中等宽，先端渐细;(2)数码状附属物中等长，几乎相等宽，先端圆形，侧视向下;(3)阴茎的顶端短而宽，有短的，三角形圆形的侧视突出;(4)阴茎在基部三分之一后在侧视中强烈弯曲，腹尖圆形;(5)习惯和翅膀深棕色到带黑色。Hydropsyche kurdistanica Ibrahimi and Mohammadi sp. n.是Hydropsyche Pictet属的第24种，1834年发现于伊朗，第二种来自库尔德斯坦省。http://www.zoobank.org/urn:lsid:zoobank.org:pub:992D271C-3327-4706-8625-7662CA4E2EF4

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来源期刊

Aquatic Insects 生物-昆虫学

CiteScore

2.00

自引率

25.00%

发文量

审稿时长

>12 weeks

期刊介绍： Aquatic Insects is an international journal publishing original research on the systematics, biology, and ecology of aquatic and semi-aquatic insects. The subject of the research is aquatic and semi-aquatic insects, comprising taxa of four primary orders, the Ephemeroptera, Odonata, Plecoptera, and Trichoptera but also aquatic and semi-aquatic families of Hemiptera, Coleoptera, and Diptera, as well as specific representatives of Hymenoptera , Lepidoptera, Mecoptera, Megaloptera , and Neuroptera that occur in lotic and lentic habitats during part of their life cycle. Studies on other aquatic Hexapoda (i.e., Collembola) will be only accepted if space permits. Papers on other aquatic Arthropoda (e.g., Crustacea) will not be considered, except for those closely related to aquatic and semi-aquatic insects (e.g., water mites as insect parasites). The topic of the research may include a wide range of biological fields. Taxonomic revisions and descriptions of individual species will be accepted especially if additional information is included on habitat preferences, species co-existing, behavior, phenology, collecting methods, etc., that are of general interest to an international readership. Descriptions based on single specimens are discouraged. Detailed studies on morphology, physiology, behavior, and phenology of aquatic insects in all stadia of their life cycle are welcome as well as the papers with molecular and phylogenetic analyses, especially if they discuss evolutionary processes of the biological, ecological, and faunistic formation of the group.