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Four new species of Lesticus (Carabidae, Pterostichinae) from China and supplementary comments on the genus

Abstract. The genus Lesticus in China was studied, with descriptions of four new species: L.auripennissp. n. (Guangdong: Nanling, 24.93°N, 112.09°E); L.biisp. n. (Xizang: Mêdog, 29.32°N, 95.34°E); L.xiaodongisp. n. (Yunnan: Yingjiang, 24.71°N, 97.58°E); and L.violaceoussp. n. (Yunnan: Yingjiang, 24....

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Detalles Bibliográficos
Autores principales: Zhu, Pingzhou, Shi, Hongliang, Liang, Hongbin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6160756/
https://www.ncbi.nlm.nih.gov/pubmed/30275722
http://dx.doi.org/10.3897/zookeys.782.27187
Descripción
Sumario:Abstract. The genus Lesticus in China was studied, with descriptions of four new species: L.auripennissp. n. (Guangdong: Nanling, 24.93°N, 112.09°E); L.biisp. n. (Xizang: Mêdog, 29.32°N, 95.34°E); L.xiaodongisp. n. (Yunnan: Yingjiang, 24.71°N, 97.58°E); and L.violaceoussp. n. (Yunnan: Yingjiang, 24.71°N, 97.58°E). One new synonym is proposed: L.dubius Dubault, Lassalle & Roux, is a junior synonym of L.solidus Roux & Shi. An improved key and a catalogue accommodating all known Chinese Lesticus species are provided. Species relationships and the evolution of endophallic and other characters are preliminarily discussed.