Abstract
Ten new species of the Holarctic-Oriental mirine genus Neolygus Knight are documented, on the basis of specimens collected from eastern Asia and the Oriental Region: N. autumnus n. sp., N. chichibumontis n. sp., N. chikanoshima n. sp., N. hasegawai n. sp. and N. yonanus n. sp. (Japan); N. babai n. sp., N. formosaroseus n. sp., N. fuscovultus n. sp. and N. rufifemoratus n. sp. (Taiwan); and N. chaiyaphum n. sp. (Thailand). The generic characters are discussed, and a Japanese taxon, Neolygus tsugaruensis (Yasunaga, 1992), is herein proposed as a junior synonym of N. roseus (Yasunaga, 1991). Updated key to Japanese species and checklist of the Old World congeners are also provided.
References
- Aukema, B. (2018) Catalogue of the Palaearctic Heteroptera (searchable database). Available from: https://catpalhet.linnaeus.naturalis.nl/ (accessed 3 January 2024)
- Aukema, B., Rieger, C. & Wolfgang, R. (2013) Catalogue of the Heteroptera of the Palearctic Region. Vol. 6. Supplement. The Netherlands Entomological Society, Amsterdam, xxiv + 629 pp.
- Kelton, L.A. (1980) The plant bugs of the Prairie Provinces of Canada. Heteroptera: Miridae. The Insects and Arachnids of Canada Part 8. Agriculture Canada, Ottawa, Ontario, 408 pp.
- Kelton, L.A. (1982) Plant bugs on fruit crops in Canada (Heteroptera: Miridae). Agriculture Canada, Research Branch, Monograph, 24, 1–201. https://doi.org/10.5962/bhl.title.53753
- Kerzhner, I.M. (1988) Sem. Miridae (Capsidae)—Slepnjaki. In: Ler, P.A. (Ed)., Opredelitel’ Nasekomykh Dal’nego Vostoka SSSR [Keys to the insects of the Soviet Far East]. Vol. 2. Nauka, Leningrad, pp. 778–857. [in Russian]
- Kerzhner, I.M. & Josifov, M. (1999) Miridae Hahn, 1833. In: Aukema, B. & Rieger, C. (Eds.), Catalogue of the Heteroptera of the Palearctic Region. Vol. 3. Cimicomorpha II. The Netherlands Entomological Society, Amsterdam, pp. 1–576.
- Knight, H.H. (1917) A revision of the genus Lygus as it occurs in America North of Mexico, with biological data on the species from New York. Cornell University Agricultural Experimental Station, Bulletin, 391, 555–645.
- Knight, H.H. (1927) Notes on the distribution and host plants of some North American Miridae (Hemiptera). The Canadian Entomologist, 59, 34–44. https://doi.org/10.4039/Ent5934-2
- Knight, H.H. (1941) The plant bugs, or Miridae of Illinois. Bulletin of the Illinois Natural History Survey, 22, 1–234. https://doi.org/10.21900/j.inhs.v22.243
- Lu, N. & Yasunaga, T. (1994) Two new species of the subgenus Neolygus Knight of the genus Lygocoris Reuter from China (Heteroptera: Miridae). Bulletin of Biogeographical Society of Japan, 49, 99–103.
- Lu, N. & Zheng, L.Y. (1998a) New species of the genus Lygocoris (subgenus Neolygus) from China. Entomologische Berichiten, Amsterdam, 58, 1–10.
- Lu, N. & Zheng, L.Y. (1998b) Identity of some ‘Lygus’ species described from Taiwan by Poppius (Heteroptera: Miridae). Tijdschrift voor Entomologie, 140, 185–189.
- Miyazaki, A., Nishida, M., Uesugi, R., Yamada, U., Yasunaga, T., Serrano Leon, S., Kawashita, S. & Nagashima, T. (2020) Utilizing a synthetic diet containing a fermented milk beverage for rearing terrestrial heteropterans, with new distributional records of four species in Nagasaki Prefecture, Japan. Rostria, 64, 63–69. [in Japanese with English summary]
- National Museum of Natural Science (2023) Integrated insect types database of Taiwanese species. http://twinsecttype.nmns.edu.tw/specimens/ (accessed 3 January 2024)
- Noguchi, Y., Yasunaga, T. & Tanaka, K. (2023) Significant distributional records of six cimicomorphan bugs from Nagasaki Prefecture, Japan (Insecta: Heteroptera: Miridae & Anthocoridae). Science Journal for Youths, Nagasaki, 1, 93–104.
- Oh, M., Yasunaga, T., Duwal, R.K. & Lee, S.H. (2018) Annotated checklist of the plant bug tribe Mirini (Heteroptera: Miridae: Mirinae) recorded on the Korean Peninsula, with descriptions of three new species. European Journal of Entomology, 115, 467–492. https://doi.org/10.14411/eje.2018.048
- Poppius, B. (1915) H. Sauter’s Formosa = Ausbeute: Nabidae, Anthocoridae, Termatophylidae, Miridae, Isometopidae und Ceratocombidae (Hemiptera). Archiv für Naturgesichte, 80A (8), 1–80. [1914]
- Schuh, R.T. (1995) Plant bugs of the world (Insecta: Heteroptera: Miridae). Systematic catalog, distributions, host list and bibliography. The New York Entomological Society, New York, New York, xii + 1329 pp.
- Schuh, R.T. (2002–2013) On-line Systematic Catalog of Plant Bugs (Insecta: Heteroptera: Miridae). http://research.amnh.org/pbi/catalog/ (accessed 3 January 2024)
- Schwartz, M.D. & Chérot, F. (2005) Miscellanea Miridologica (Insecta: Heteroptera). Zootaxa, 814 (1), 1–24. https://doi.org/10.11646/zootaxa.814.1.1
- Schwartz, M.D. & Foottit, R.G. (1998) Revision of the Nearctic species of the genus Lygus Hahn, with review of the Palearctic species (Heteroptera: Miridae). Memoirs on Entomology, International. Vol. 10. Associated Publishers, Gainesville, Florida, vii + 428 pp.
- Schwartz, M.D. & Kerzhner, I.M. (1997) Type specimens and identity of some Chinese species of the “Lygus complex” (Heteroptera: Miridae). Zoosystematica Rossica, 5, 249–256.
- Wheeler, A.G. Jr. & Henry, T.J. (1992) A synthesis of the Holarctic Miridae (Heteroptera): Distribution, biology and origin, with emphasis on North America. Entomological Society of America, Lanham, Maryland, v + 282 pp. https://doi.org/10.4182/TXES4844
- Yamamoto, A. & Yasunaga, T. (2020) New distributional records of a microphysid and 10 mirid species from Hokkaido, Japan. Rostria, 65, 75–83. [in Japanese with English summary]
- Yasunaga, T. (1991a) A revision of the plant bug genus Lygocoris Reuter from Japan. Part I (Heteroptera, Miridae, Lygus-complex). Japanese Journal of Entomology, 59, 435–448.
- Yasunaga, T. (1991b) A revision of the plant bug genus Lygocoris Reuter from Japan. Part II (Heteroptera, Miridae, Lygus-complex). Japanese Journal of Entomology, 59, 593–609.
- Yasunaga, T. (1991c) A revision of the plant bug genus Lygocoris Reuter from Japan. Part III (Heteroptera, Miridae, Lygus-complex). Japanese Journal of Entomology, 59, 717–733.
- Yasunaga, T. (1992) A revision of the plant bug genus Lygocoris Reuter from Japan. Part VI (Heteroptera, Miridae, Lygus-complex). Japanese Journal of Entomology, 60, 521–538.
- Yasunaga, T. (1999) Five new species of the subgenus Neolygus Knight of the genus Lygocoris Reuter from Japan (Heteroptera; Miridae). Biogeography, 1, 25–31.
- Yasunaga, T. (2001) Family Miridae Hahn, plant bugs. In: Yasunaga, T., Takai, M. & Kawasawa, T. (Eds.), A Field Guide to Japanese Bugs II. Terrestrial Heteropterans. Zenkoku Noson Kyoiku Kyokai Publ. Co. Ltd., Tokyo, pp. 2–96 + 112–351. [in Japanese]
- Yasunaga, T. (2016) A new mirine plant bug genus (Heteroptera: Miridae: Mirinae: Mirini), with two confirmed species from Nepal and Taiwan. Tijdschrift voor Entomologie, 159, 209−216. https://doi.org/10.1163/22119434-15903002
- Yasunaga, T. (2021) Identification method for confusable plant bugs (Miridae) with greenish general coloration. Shokubutsu Boeki [Plant Protection], 75, 620–623. [in Japanese]
- Yasunaga, T. (2023) Descriptions of twenty-three new mirine species from Japan, with a key to genera of the tribe Mirini, updating the Japanese fauna (Hemiptera: Miridae: Mirinae). Tijdschrift voor Entomologie, 166, 1–117. https://doi.org/10.1163/22119434-bja10024
- Yasunaga, T. & Schwartz, M.D. (2005) Four new species of the plant bug subfamily Mirinae (Heteroptera, Miridae) from Japan. Biogeography, 7, 61–67.
- Yasunaga, T. & Schwartz, M.D. (2007) Revision of the mirine plant bug genus Philostephanus Distant and allies (Heteroptera: Miridae: Mirinae: Mirini). Tijdschrift voor Entomologie, 150, 100–180. https://doi.org/10.1163/22119434-900000216
- Yasunaga, T. & Vinokurov, N.N. (1999) Review of the genus Lygocoris Reuter (Insecta, Heteroptera, Miridae) of Siberia (Yakutia), Russia, with problem on systematic position of Plesiocoris. In: Fukuda, M. (Ed.), Proceedings of the fourth symposium on the joint Siberian permafrost studies between Japan and Russia in 1995, 1999, pp. 79–86.
- Yasunaga, T., Duwal, R.K. & Schwartz, M.D. (2012) First record and a new species of Neolygus Knight (Heteroptera: Miridae: Mirinae) from Nepal, with a checklist of Old World species of Neolygus. Zootaxa, 3413 (1), 44–54. https://doi.org/10.11646/zootaxa.3413.1.4
- Yasunaga, T., Schwartz, M.D. & Chérot, F. (2002) New genera, species, synonymies, and combinations of “Lygus complex” from Japan, with discussion on Peltidolygus Poppius and Warrisia Carvalho (Heteroptera: Mirinae: Mirini). American Museum Novitates, 3378, 1–26.
- Yasunaga, T., Schwartz, M.D. & Chérot, F. (2018a) Review of the plant bug genus Prolygus Carvalho and other related mirine taxa for eastern Asia (Hemiptera: Heteroptera: Miridae). Acta Entomologica Musei Nationalis Pragae, 58, 357–388. https://doi.org/10.2478/aemnp-2018-0030
- Yasunaga, T., Yamada, K. & Tsai, J.F. (2023) New genera and new species of remarkably large-sized or uniquely-shaped mirine plant bugs from Taiwan (Heteroptera: Miridae: Mirinae). Zootaxa, 5278 (2), 264–288. https://doi.org/10.11646/zootaxa.5278.2.3
- Yasunaga, T., Maehara, S., Ishikawa, T. & Takai, M. (2018b) Guidebook to the heteropteran world—Basic ecology, morphology, classification and research methodology. Zenkoku Noson Kyoiku Kyokai Publ. Co. Ltd., Tokyo, 212 pp. [in Japanese]
- Zheng, L.Y., Lu, N., Liu, G. & Xu, B. (2004) Hemiptera, Miridae, Mirinae. Fauna Sinica, Insecta. Vol. 33. Science Press, Beijing, xix + 797 pp., 8 pls. [in Chinese, with English keys and descriptions of new taxa]