Malipatil M B, Liu Yingqi, Cai Wanzhi
Agriculture Victoria; AgriBio; 5 Ring Road; Bundoora; Victoria 3083; Australia.
La Trobe University; Bundoora; Victoria 3083; Australia.
Zootaxa. 2023 Apr 11;5263(4):451-504. doi: 10.11646/zootaxa.5263.4.1.
The Australian species of the genus Ectomocoris Mayr, 1865 (Hemiptera: Heteroptera: Reduviidae: Peiratinae), are revised. A total of 13 species are recognised, including nine new species: E. binotatus Malipatil & Liu, sp. nov., E. borealis Malipatil & Liu, sp. nov., E. fuscatus Malipatil & Liu, sp. nov., E. fuscifemoralis Malipatil & Liu, sp. nov., E. interiorius Malipatil & Liu, sp. nov., E. latus Malipatil & Liu, sp. nov., E. luteolus Malipatil & Liu, sp. nov., E. major Malipatil & Liu, sp. nov. and E. spinosus Malipatil & Liu, sp. nov. Redescriptions of E. australicus (Reuter, 1881), E. decoratus (Stål, 1863), E. ornatus (Stål, 1863) and E. truculentus (Stål, 1863) are presented. Callisphodrus patricius Stål, 1867 is treated as a new junior synonym of E. ornatus (Stål, 1863). Lectotypes are designated for Eumerus (Eumerus) australicus Reuter, 1881, Pirates decoratus Stål, 1863, P. ornatus Stål, 1863, P. truculentus Stål, 1863 and C. patricius Stål, 1867. A key to species is provided together with images of dorsal habitus of males and females of different wing forms and major structures of the male genitalia to assist distinguishing these species. Based on morphology, brief comments are provided on putative species groups within the studied species. A male extragenital structure, present in almost half of the species studied, is described in detail and its potential value in diagnosis and analysis of phylogenetic relationships within the genus as well as between related peiratine genera is discussed.
对澳大利亚的埃氏猎蝽属（Ectomocoris Mayr，1865年）（半翅目：异翅亚目：猎蝽科：盗猎蝽亚科）物种进行了修订。共识别出13个物种，包括9个新物种：双斑埃氏猎蝽（E. binotatus Malipatil & Liu，新种）、北方埃氏猎蝽（E. borealis Malipatil & Liu，新种）、棕埃氏猎蝽（E. fuscatus Malipatil & Liu，新种）、棕股埃氏猎蝽（E. fuscifemoralis Malipatil & Liu，新种）、内陆埃氏猎蝽（E. interiorius Malipatil & Liu，新种）、宽埃氏猎蝽（E. latus Malipatil & Liu，新种）、黄埃氏猎蝽（E. luteolus Malipatil & Liu，新种）、大埃氏猎蝽（E. major Malipatil & Liu，新种）和刺埃氏猎蝽（E. spinosus Malipatil & Liu，新种）。对南方埃氏猎蝽（E. australicus (Reuter, 1881)）、饰纹埃氏猎蝽（E. decoratus (Stål, 1863)）、饰边埃氏猎蝽（E. ornatus (Stål, 1863)）和凶猛埃氏猎蝽（E. truculentus (Stål, 1863)）进行了重新描述。将1867年的派氏丽猎蝽（Callisphodrus patricius Stål）视为饰边埃氏猎蝽（E. ornatus (Stål, 1863)）的新次异名。指定了南方真猎蝽（Eumerus (Eumerus) australicus Reuter，1881年）、饰纹盗猎蝽（Pirates decoratus Stål，1863年）、饰边盗猎蝽（P. ornatus Stål，1863年）、凶猛盗猎蝽（P. truculentus Stål, 1863年）和派氏丽猎蝽（C. patricius Stål，1867年）的选模。提供了物种检索表以及不同翅型的雄性和雌性背面习性图像和雄性生殖器的主要结构图像，以帮助区分这些物种。基于形态学，对所研究物种中的假定物种组进行了简要评论。详细描述了在所研究的近一半物种中存在的雄性生殖器外结构，并讨论了其在该属内以及相关盗猎蝽亚科属之间的系统发育关系诊断和分析中的潜在价值。
