›› 2002, Vol. 45 ›› Issue (3): 377-379.

• 研究论文 • 上一篇    下一篇

海南皱鞘天牛属一新种(鞘翅目:天牛科,沟胫天牛亚科)

王文凯1,2, 郑乐怡1   

  • 出版日期:2002-06-20 发布日期:2002-06-20

A new species of Parapolytrechus Breuning from Hainan Province, China (Coloeptera: Cerambycidae, Lamiinae)

WANG Wen-Kai1,2, ZHENG Le-Yi1   

  • Online:2002-06-20 Published:2002-06-20

摘要: 记述采自海南的沟胫天牛亚科皱鞘天牛属Parapolytrechus Breuning一新种:黄跗皱鞘天牛P. flavotarsus Wang et Zheng, sp.nov.。模式标本保存于南开大学生物系昆虫标本室。

关键词: 鞘翅目, 天牛科, 皱鞘天牛属, 新种, 中国

Abstract: This paper deals with a new species of lamiine beetles from Hainan Province, China: Parapolytrechus flavotarsus Wang et Zheng, sp.nov. This new species can be distinguished from the related species P. rugosus(Matsushita,1933)by the following characters :(1) the 3rd to 5th antennal segments normal instead of expanded at apical portion; (2) light yellow colored with 8th to 11th antennal segments and tarsi; (3) scutellum small and rounded apically;and (4) blackish dark in whole elytra.

Key words: Coleoptera, Cerambycidae, Parapolytrechus, new species, China