{"paper_id":"ebf33eaa-ac40-43e4-83cd-495c5d83c611","body_text":"Clethrorasa pilcheri\nAuthors/Creators\n- 1. School of Forestry, Northeast Forestry University, Harbin 150040, China\n- 2. State Environmental Protection Key Laboratory of Urban Ecological Simulation and Protection, South China Institute of Environmental Sciences, MEE, Guangzhou 510530, China\nDescription\nClethrorasa pilcheri (Hampson, 1896)\nFigures 7, 8, 12, 15, 19–21, 22, 25, Table 2 Chinese common name 飘夜蛾 (Fluttering Noctuid)\nLeocyma pilcheri Hampson, 1896, “ Fauna Br. India (Moths) ” 4: 512. Type locality: Sikkim.\nClethrorasa pilcheri: Hampson 1910, “ Cat. Lepid. Phalaenae Br. Mus. ” 9: 343, fig. 157; Warren 1913, in Seitz, “ Macrolep. World ” 11: 191; Holloway 1976, “ Moths of Borneo Kinabalu ”: 15; Holloway 1989, “ Malayan Nature J. ” 42 (2–3): 153, pl. 6, figs 248, 249; Chen, 1992, in Peng, “ Icon. For. Ins. Hunan ”: 989, fig. 3436 [misidentification?]; Yoshimoto 1995, “ Tinea ” 14 (suppl. 2): 71, pl. 113, fig. 27; Behounek 1997, “ Spixiana ” 20 (3): 282, abb. 4–5; Holloway 2011, “ Malayan Nature J. ” 63 (1–2) [checklist]; Kononenko and Pinratana 2013, “ Moths of Thailand ” Vol. 3 (Part 2): 288, pl. 39, figs 20, 21; Orhant 2013, “ Lambillionea ” 113 (1): figs 3, 4; Gielis et al. 2022, “ Moths of Bhutan ”: 129, pl. 166.\nMaterial examined.\n• 1 male, China, Xizang, Motuo (= Mêdog), De’ergong, 26.V–4.VI.2021, leg. H. L. Han, genit. prep. QY- 1; • 1 female, China, Yunnan, Mojiang, 18–19.IX.2008, leg. H. L. Han and Y. Wang, genit. prep. HHL-7026-2; • 1 male, China, Yunnan, Jiangcheng, 15–17.IX.2008, leg. H. L Han. and M. J. Qi, genit. prep. HHL-7027-11; • 1 male, China, Yunnan, Chuxiong, Lufeng, Shimen, 29.VI.2022, W. Y. Liu et al., genit. prep. HHL-7028-1; • 1 male, Malaysia, Borneo, Mt. Trusmadi, Jungle Girl Camp, 20.IV–2.V.2016, H. L. Han, genit. prep. HHL-7029-1; • 1 male, dito, 20–25.VIll.2016, H. L. Han, genit. prep. HHL-7031-1; • 1 male, ditto, 1–6.X.2018, H. L. Han, genit. prep. HHL-7030-1; • 1 female, China, Yunnan, Lvchun, Mt. Huanglian, 27–31.VII.2018, leg. H. L. Han and J. Wu, genit. prep. HHL-7032-2.\nSupplementary description.\nFemale genitalia (Fig. 15). Papillae anales broad and thick, nail-shaped. Apophyses anteriores thick, while the apophyses posteriores thin and approximately equal in length. Ostium bursae relatively straight. Ductus bursae slightly short, with thick anterior half. Antrum cylindrical, strongly sclerotized, extending to membranous and spirally twisted posterior end. Corpus bursae slender, slightly curved, and tie-shaped, covered with fine folds.\nRemarks.\nThis species was initially described in Sikkim (now a state in India) and later discovered in the Malay Archipelago and mainland Southeast Asia. Its distribution is the broadest among the four species in the genus, ranging from the northeastern Himalayas to Sumatra and Borneo. Compared to other species, C. pilcheri displays a wider variation in appearance with regionally specific phenotypes. This is mainly seen in the presence or absence of certain small spots (Figs 19, 20, 21): specimens from the Himalayan region (India: Sikkim, China: Xizang, Nepal and Bhutan), have a black-dot orbicular spot; one subbasal line; and two or three black spots near the inner margin of the forewing subterminal line. In specimens from mainland Southeast Asia (China: Yunnan, Thailand), these black spots are often absent. In specimens from the Malay Archipelago, only the black spots on the subbasal line near the inner margin are present. However, specimens collected from Xizang, Yunnan, and Borneo have only slight differences in genitalia, particularly in the smooth, small cornuti row located at the posterior part of the dorsal side of the vesica, which is a distinctive feature of the species. The variations in appearance are not significant enough to warrant interspecific differentiation. Therefore, in this article, they are considered geographical variants of the same species, and their relationship needs further clarification in conjunction with molecular data.\nDistribution.\nChina (Yunnan, Xizang); India, Nepal, Bhutan, Thailand, Malaysia, Indonesia.\nNotes\nFiles\nFiles\n(4.4 kB)\n| Name | Size | Download all |\n|---|---|---|\n|\nmd5:e440e7d4a03a5ee96e3c3ac7ba659d8f\n|\n4.4 kB | Download |\nSystem files\n(31.7 kB)\n| Name | Size | Download all |\n|---|---|---|\n|\nmd5:eea150eeec0da24ecb06fba3343ab38d\n|\n31.7 kB | Download |\nLinked records\nAdditional details\nIdentifiers\nBiodiversity\n- Collection code\n- HHL , V , VI\n- Material sample ID\n- HHL-7026-2 , HHL-7027-11 , HHL-7028-1 , HHL-7029-1 , HHL-7030-1 , HHL-7031-1 , HHL-7032-2\n- Event date\n- 2008-09-15 , 2008-09-18 , 2016-04-20 , 2016-08-20 , 2018-07-27 , 2018-10-01 , 2021-05-26 , 2022-06-29\n- Verbatim event date\n- 2008-09-15/17 , 2008-09-18/19 , 2016-04-20/05-02 , 2016-08-20/25 , 2018-07-27/31 , 2018-10-01/06 , 2021-05-26/06-04 , 2022-06-29\n- Scientific name authorship\n- Hampson\n- Kingdom\n- Animalia\n- Phylum\n- Arthropoda\n- Order\n- Lepidoptera\n- Family\n- Noctuidae\n- Genus\n- Clethrorasa\n- Species\n- pilcheri\n- Taxon rank\n- species\n- Taxonomic concept label\n- Clethrorasa pilcheri (Hampson, 1896) sec. Qin, Zhu & Han, 2025\nReferences\n- Hampson GF (1910) Catalogue of the Lepidoptera Phalaenae in the British Museum 9: i – xv, 1–552. [pls 137–147, 10: pls 148–149.]\n- Holloway JD (1976) Moths of Borneo, with special reference to Mount Kinabalu. Malayan Nature Society with assistance from the Sabah Foundation, 264 pp.\n- Holloway JD (1989) The Moths of Borneo 12: Family Noctuidae, trifine subfamilies: Noctuinae, Heliothinae, Hadeninae, Acronictinae, Amphipyrinae, Agaristinae. Malayan Nature Journal 42 (2–3): 57–225.\n- Chen YX (1992) Noctuidae. In: Peng JW (Ed.) Iconography of Forest Insects in Hunan, China. Hunan Science & Technology Press, Hunan, 1473 pp.\n- Yoshimoto H (1995) Noctuidae. In: Haruta T (Ed.) Moths of Nepal. Tinea 14 (Supplement 2), 49–90.\n- Behounek G (1997) Beschreibung einer neuen Art aus der Gattung Clethrorasa Hampson. 1910 aus Nord Vietnam und Sud China (Insecta, Lepidoptera, Noctuidae, Amphipyrinae). Spixiana 20 (3): 281–284.\n- Holloway JD (2011) Moths of Borneo 2. Phautidae, Himantopteridae, Zygaeninae, Complete Checklist, Checklist notes, Historical Appendix. Malayan Nature Journal 63 (1–2): 1–545.\n- Kononenko VS, Pinratana BA (2013) Moths of Thailand Part 2. Noctuoidea. An illustrated Catalogue of Erebidae, Nolidae, Euteliidae and Noctuidae (Insecta, Lepidoptera) in Thailand (Vol. 3). Brothers of Saint Gabriel in Thailand, Bangkok, 625 pp.\n- Orhant GERJ (2013) Sept nouveaux hétérocères asiatiques (Lepidoptera, Noctuidae, Geometridae). Lambillionea 113 (1): 30–36.\n- Gielis C, Franssen M, Groenen F, Wangdi K (2022) Moths of Bhutan. Privately published by Gielis & Klein, p / a Lexmond, The Netherlands, 419 pp.\n- Behounek G (1997) Beschreibung einer neuen Art aus der Gattung Clethrorasa Hampson. 1910 aus Nord Vietnam und Sud China (Insecta, Lepidoptera, Noctuidae, Amphipyrinae). Spixiana 20 (3): 281-284.","source_license":"CC0","license_restricted":false}