Two new species of Helochares, with additional faunistic records from China (Coleoptera, Hydrophilidae, Acidocerinae)

Two new species, Helocharesguoi Yang & Jia, sp. nov. and Helocharesdistinctus Jia & Tang, sp. nov., are described. Two species are recorded for the first time from China: Helocharesnegatus Hebauer, 1995 from Yunnan, and Helocharesminusculus d’Orchymont, 1943 from Guangdong. Additional faunis...

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Detalles Bibliográficos
Autores principales: Yang, Zhenming, Jia, Fenglong, Tang, Yudan, Jiang, Lu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8702532/
https://www.ncbi.nlm.nih.gov/pubmed/35068953
http://dx.doi.org/10.3897/zookeys.1078.73458
Descripción
Sumario:Two new species, Helocharesguoi Yang & Jia, sp. nov. and Helocharesdistinctus Jia & Tang, sp. nov., are described. Two species are recorded for the first time from China: Helocharesnegatus Hebauer, 1995 from Yunnan, and Helocharesminusculus d’Orchymont, 1943 from Guangdong. Additional faunistic data from China are provided for the following species: Helochareshainanensis Dong & Bian, 2021, Helocharesnipponicus Hebauer, 1995, Helocharessauteri d’Orchymont, 1943, Helocharesdensus Sharp, 1890, Helochareslentus Sharp, 1890, Helocharesneglectus (Hope, 1854) and Helocharesanchoralis Sharp, 1890. The Chinese fauna of Helochares comprises 16 species, 11 of which are illustrated in this contribution. Helocharescrenatus Régimbart, 1921 is removed from the Chinese fauna.

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