Revision of genus Pericalus from China, with descriptions of four new species (Carabidae, Lebiini, Pericalina)

Authors: Shi, Hongliang Countries: Malaysia, Myanmar, People's Republic of China, Taiwan DOI: 10.3897/zookeys.758.24169 Published: Jan. 1, 2018 Source: ZooKeys OpenAlex: View in OpenAlex

Collection: Pensoft Publishers

Keywords: Carabidae · Topics: Coleoptera Taxonomy and Distribution, Scarabaeidae Beetle Taxonomy and Biogeography, Lepidoptera: Biology and Taxonomy

Nine taxa of the genus Pericalus Macleay from China are revised, with four new species described: Pericalus gibbosus sp. n. (type locality: Putao, Myanmar; one paratype from Mêdog, Xizang), Pericalus elegans sp. n. (type locality: Mêdog, Xizang), Pericalus acutidens sp. n. (type locality: Longchuan, Yunnan), and Pericalus obscuratus sp. n. (type locality: Fanjingshan, Guizhou). Four taxa are newly recorded from China: Pericalus ornatus ornatus Schmidt-Göbel (Yunnan, Hainan), P. obtusipennis Fedorenko (Yunnan), P. amplus Andrewes (Yunnan), and P. dux Andrewes (Yunnan). Pericalus formosanus Dupuis is newly ranked as a subspecies of P. ornatus Schmidt-Göbel. An improved key to world species of the subgenus Pericalus is provided, along with distribution maps and images of habitus and male and female genitalia for all Chinese species.

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