A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)

Chasmogenus Sharp, 1882 is newly reported from the Chinese Mainland. A new species, C. parorbus sp. n., is described from China (Yunnan). Chasmogenus orbus Watanabe, 1987 is reported from Hong Kong, the first record outside Japan. Chasmogenus abnormalis (Sharp, 1890) is reported from the Chinese mai...

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Main Authors: Fenglong Jia, Yu-dan Tang
Format: Article
Language:English
Published: Pensoft Publishers 2018-02-01
Series:ZooKeys
Online Access:https://zookeys.pensoft.net/articles.php?id=21711
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author Fenglong Jia
Yu-dan Tang
author_facet Fenglong Jia
Yu-dan Tang
author_sort Fenglong Jia
collection DOAJ
description Chasmogenus Sharp, 1882 is newly reported from the Chinese Mainland. A new species, C. parorbus sp. n., is described from China (Yunnan). Chasmogenus orbus Watanabe, 1987 is reported from Hong Kong, the first record outside Japan. Chasmogenus abnormalis (Sharp, 1890) is reported from the Chinese mainland for the first time. The male genitalia of each species are illustrated. A key to the Chinese species of the genus is provided.
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spelling doaj.art-13497f3e55a2400e8841f0aaf1bc07422022-12-21T23:36:37ZengPensoft PublishersZooKeys1313-29891313-29702018-02-01738596610.3897/zookeys.738.2171121711A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)Fenglong Jia0Yu-dan Tang1Sun Yat-sen UniversityYat-sen UniversityChasmogenus Sharp, 1882 is newly reported from the Chinese Mainland. A new species, C. parorbus sp. n., is described from China (Yunnan). Chasmogenus orbus Watanabe, 1987 is reported from Hong Kong, the first record outside Japan. Chasmogenus abnormalis (Sharp, 1890) is reported from the Chinese mainland for the first time. The male genitalia of each species are illustrated. A key to the Chinese species of the genus is provided.https://zookeys.pensoft.net/articles.php?id=21711
spellingShingle Fenglong Jia
Yu-dan Tang
A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)
ZooKeys
title A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)
title_full A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)
title_fullStr A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)
title_full_unstemmed A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)
title_short A faunistic study of genus Chasmogenus Sharp, 1882 of China (Coleoptera, Hydrophilidae)
title_sort faunistic study of genus chasmogenus sharp 1882 of china coleoptera hydrophilidae
url https://zookeys.pensoft.net/articles.php?id=21711
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