Abstract
Two new species of the genus Laena Dejean, 1821 belonging to the tribe Laenini, subfamily Lagri inae are described from Jiangsu Province, China: Laena oblonga Wei et Ren, sp. n. and Laena medvedevi Wei et Ren, sp. n. The former was collected under dead leaves of bamboo and differs from all congeners in mesofemora and metafemora with a pair of small teeth; apicale of aedeagus trapezoidal; body distinctly slender. The latter is similar to L. cooteri Schawaller, 2008 and L. hlavaci Schawaller, 2008, but differs from them in the toothed pro- and mesofemora and unarmed metafemora; meso- and metatibiae finely hooked at inner apex. A key to the known Laena species from Jiangsu and adjacent regions is given.
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References
Blair, K.G., “Coleoptera of the Second Mt. Everest Expedition, 1922.—Part II, Heteromera,” Annals and Magazine of Natural History 9 (11), 278–285 (1923).
Dejean, P.F.M.A., Catalogue de la collection de coléoptères de M. le Baron Dejean (Crevot, Paris, 1821).
Kaszab, Z., “Neue Tenebrioniden (Coleoptera) aus China,” Annales Historico-Naturales Musei Nationalis Hungarici, Pars Zoologica 57, 284–285 (1965).
Kaszab, Z.,“Fünf neue Tenebrioniden aus Asien (Coleoptera),” Entomologische Arbeiten aus dem Museum G. Frey 21, 112–122 (1970).
Masumoto, K., “Fourteen New Laena (Coleoptera, Tenebrionidae) from China, Vietnam and Thailand,” Bulletin of the National Science Museum, Tokyo, Serie A 22(3): 165–187 (1996).
Masumoto, K., “New Tenebrionid Beetles from East Asia (Coleoptera, Tenebrionidae),” Japanese Journal of Systematic Entomology 4, 305–319 (1998).
Masumoto, K. and Yin, W.Y., “Two New Yunnanese Beetles of the Genera Laena (Tenebrionidae) and Sivacrypticus (Archeocryptic idae) (Coleoptera),” Elytra, Tokyo 21 (2), 239–243 (1993).
Masumoto, K. and Yin, W.Y., “Four New Laena Species (Coleoptera, Tenebrionidae) from Yunnan, Southwest China,” Elytra, Tokyo 22 (1), 165–170 (1994).
Ren, G.D. and Hua, H.R., “Tenebrionidae,” in: Insects from Fanjingshan Landscape, Ed. by Li, Z.Z. and Jin, D.C. (Guizhou Science and Technology Publishing House, Guizhou, 2006), pp. 266–267.
Schawaller, W., “The Genus Laena Latreille (Coleoptera: Tenebrionidae) in China, with Descriptions of 47 New Species,” Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 632, 1–62 (2001).
Schawaller, W., “The Genus Laena Latreille (Coleoptera: Tenebrionidae) in China (Part 2), with Descriptions of 30 New Species and a New Identification Key,” Stuttgarter Beiträge zur Naturkunde Serie A (Biologie) 1, 387–411 (2008).
Schawaller, W. and Aston, P., “Two New Species of the Genus Laena Dejean (Coleoptera: Tenebrionidae: Lagriinae) from Hong Kong,” Zootaxa 4344 (1), 169–173 (2017).
Schuster, A., “Monographie der Coleopterengattung Laena Latreille,” Verhandllungen der Kaiserlich- Königlichen Zoologisch-Botanischen Gesellschaft in Wien 66, 495–629 (1916).
Schuster, A., “Bestimmungstabelle der Laena-Arten aus dem Himalaya und den angrenzenden Gebieten. Mit Beschreibungen neuer Arten,” Koleopterologische Rundschau 12, 31–54 (1926).
Schuster, A., “Über drei neue asiatische Tenebrioniden (Col. Tenebr.),” Mitteilungen der Münchener Entomologischen Gesellschaft 30, 861–866 (1940).
Zhao, X.L. and Ren, G.D., “A New Species of the Genus Laena Dejean from Xizang, China (Coleoptera, Tenebrionidae, Lagri inae),” Acta Zootaxonomica Sinica 36 (3), 568–570 (2011).
Zhao, X.L. and Ren, G.D., “Six New Species of the Genus Laena Dejean from China (Coleoptera, Tenebrionidae, Lagri inae)” ZooKeys 177, 15–36 (2012a).
Zhao, X.L. and Ren, G.D., “Three New Species of the Genus Laena Dejean from China (Coleoptera, Tenebrionidae, Lagri inae),” Zootaxa 3346, 43–50 (2012b).
Acknowledgments
We are sincerely grateful to Prof. Lizhen Li (Shanghai Normal University) and colleague Xiaodi Shi (Nanjing Forestry University) for providing specimens for this study. We also thank Dr. Maxim Nabozhenko and Dr. Ottó Merkl for improving the manuscript.
Funding
The study was supported by the National Natural Science Foundation of China (31572309, 31970452) and the Ministry of Science and Technology of the People’s Republic of China (2015FY210300).
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Wei, Z., Ren, G. Two New Species of the Genus Laena Dejean, 1821 (Coleoptera, Tenebrionidae: Laenini) from Jiangsu in China. Entmol. Rev. 99, 1056–1060 (2019). https://doi.org/10.1134/S0013873819070182
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DOI: https://doi.org/10.1134/S0013873819070182