武夷山萤叶甲一新种(鞘翅目:叶甲科)  

A NEW SPECIES OF GALERUCINAE (COLEOPTERA: CHRYSOMELIDAE) FROM WUYI MOUNTAINS

作　　者：吴焰玉 杨星科[1,2] 李文柱 

机构地区：[1]武夷山国家级自然保护区 [2]中国科学院动物研究所

出　　处：《Entomotaxonomia》1998年第3期182-184,共3页昆虫分类学报（英文）

摘　　要：本文记述发现于福建武夷山的萤叶甲亚科１新种：棒角日萤叶甲Ｊａｐｏｎｉｔａｔａｃｌａｖａ－ｔａＹａｎｇｅｔＷｕ，ｓｐ．ｎｏｖ．。新种模式标本保存在中国科学院动物研究所。Japonitata clavata Yang et Wu, sp.nov. (Fig. 1) Length of body 5 mm, breadth 3 mm. Head, scutellum, elytra and legs blackish brown; occiput, prothorax and apical sternum of abdomen yellow; antennae and ventral surface of body chestnut brown. Head with vertex impunctate; postantennal tubers triangular. Antennae extending not beyond the middle of elytra, first segment longest and gradually thickened, second shortest, 1/7 as long as the first, third 2.5 times as long as the second, fourth subequal to the third, from fifth on each segment enlarged at the apex, the apical three segments characteristically modified, with some seta like aristae on them; the ninth and eleventh segments each with one, and the tenth with two aristae (Figs.A、B). Pronotum 2.3 times as broad as long; disc rather strongly raised at anterior 1/2 portion, minutely and indistinctly punctured. Scutellum triangular, impunctate. Elytra with a carina arising well bedhind humerus and ending before apex; surface irregularly punctured and wrinkled. Holotype ♂, Wuyi Mountains, Jianyang County, Fujian Province, 18-V-1965,collected by LI Hongxing, depostied in the insect collections of the Institute of Zoology, Chinese Academy of Sciences. This new species distinctly different from all the eongeners by the characteristic antennae.

关 键 词：鞘翅目 叶甲科 萤叶甲亚科 日萤叶甲属 新种 中国 

分 类 号：Q969.512.4[生物学—昆虫学]