Two new species of the Longitarsus violentus group from China (Coleoptera, Chrysomelidae, Galerucinae, Alticini)

Two new species of the Longitarsus violentus group from China (Coleoptera, Chrysomelidae, Galerucinae, Alticini)

Two new species of Longitarsus Latreille, 1829 from China are described: L. pekingensis Liang, Konstantinov & Ge, sp. nov. (Beijing) and L. xinjiangensis Liang, Konstantinov & Ge, sp. nov. (Xinjiang). Images of dorsal and lateral habitus, pronotum, head, and male and female genitalia are pro...

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Veröffentlicht in:ZooKeys 2023-10, Vol.1181 (4), p.111-123
Hauptverfasser: Liang, Zulong, Konstantinov, Alexander S, Ruan, Yongying, Li, Zhiqiang, Huang, Zhengzhong, Ge, Siqin
Format: Artikel
Sprache:eng
Schlagworte:
Aedeagus
Analysis
Beetles
Discovery and exploration
Habitus
Identification keys
Longitarsus
Morphology
Morphology (Animals)
National museums
New records
New species
Zoology
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Zusammenfassung:Two new species of Longitarsus Latreille, 1829 from China are described: L. pekingensis Liang, Konstantinov & Ge, sp. nov. (Beijing) and L. xinjiangensis Liang, Konstantinov & Ge, sp. nov. (Xinjiang). Images of dorsal and lateral habitus, pronotum, head, and male and female genitalia are provided. The records of Longitarsus violentus Weise, 1893 and Longitarsus weisei Guillebeau, 1895 in China are discussed. Holotypes of L. marguzoricus Konstantinov in Konstantinov & Lopatin, 2000 and L. violentoides Konstantinov in Konstantinov & Lopatin, 2000 are illustrated with images of pronotum and median lobe of aedeagus. A key to species of L. violentus species group is provided.
ISSN:1313-2989
1313-2970
DOI:10.3897/zookeys.1181.110538