中国斑螟新纪录属——红斑螟属及一新种记述(鳞翅目,螟蛾科)

GUNUNGODES ROESLER & KPPERS NEW RECORD TO CHINA,WITH DESCRIPTION OF A NEW SPECIES(LEPIDOPTERA,PYROLIDAE,PHYCITINAE)

首次报道红斑螟属Gunungodes Roesler& Kppers,1981在中国的分布,并记述该属1新种,郑氏红斑螟Gunungodes zhengi sp.nov.。提供了新种的成虫和外生殖器特征图。

The genus Gunungodes Roesler ＆ K/ippers, 1981 is newly recorded to China, with Gunungodes zhengi sp. nov. described as new. Images of adult and illustrations of genital structures are provided. Gunungodes Roesler to China Gunungodes Roesler ＆ Ktippers, 1981. Beitr. Naturk. Forsch. SiidwDtl. Beih, 4 ： 67. Type species ： Gunungodes ilsa Roesler ＆ Ktippers, 1981. Distribution. China; Indonesia. Gunungodes zhengi sp, nov. （ Figs 1 - 5 ） Diagnosis. This new species is similar to Gunungodes ilsa Roesler ＆ Kuppers, 1981 in male genitalia, but can be distinguished by the triangular uncus with distal part distinctly narrower than basal part, length 1.2 - 1.3 times as long as basal width; the gnathos slightly longer than the uncus, with two teeth posteriorly; and the valva with dorsal and ventral margins almost parallel. In G. ilsa, the distal part of the uncus is slightly narrower than the basal part, the length is about 1.5 times as long as basal width; the gnathos is shorter than the uncus, without posterior teeth; and the ventral margin of the valva is promadent at middle. Holotype σ, Mengla County, Xishuangbanna （21° 39′ N, 101° 22′ E; alt. 640 m）, Yunnan Province, 10 Aug. 2010, coll. SUN Ying-Hui and LI Li-Xia, slide No. LJY10321, 3. Paratypes： 1 3, Jinpen Mountain, Jiangxi Province, 19 July 2006, coll. XUJia-Sheng and LI Wei-Chun; 2 3 ♂♂ , Xiang Mountain, Jiangxi Province, 23 July 2006, coll. XU Jia- Sheng and LI Wei-Chun; 2 3 3 , Feng Mountain, jiangxi Province, 26 July 2006, coll. XU Jia-Sheng and LI Wei-Chun; 1 3, Huizhou, Guangdong Province, 16 July 2003, coll. ZHANG Dan-Dan and LI Zhi-Qiang; 1 3 , Jingxi, Guangxi Zhuang Autonomous Region, 31 July 2010, coll. HUANG Jian-Hua; 1 3, Chishui, Gulzhou Province, alt. 500m, 31 May 2000, coll. DU Yan-Li; 5 ♂♂ , Xishui, Guizhou Province, alt. 500 m, 31 May- 3 June 2000, coll. DU Yan-Li; 2 ♂ ♂ , Xishuangbanna, Mengla County, Xishuangbanna, Yunnan Province, alt. 640 m, 9 - 12 Aug. 2010, coll. SUN Ying-Hui and LI Li-Xia. Etymology. This species is named after Prof. ZHENG Zhe-Min for celebrating his sixtieth anniversary of teaching activities.