中国青灰蝶属Antigius Sibatani et Ito二新亚种描述

摘要

Two new subspecies of the genus Antigius Sibatani et Ito are described from Zhengjiang and Guangdong Provinces. A. Cheni zhengjiangensis ssp. N. Is separated from the nominate subspecies from Sichuan by the less developed white marking on hind wing and the broader distal cell streaks on wing underside. A. Butleri nanlingensis ssp. N. Is distinguished from the nominate subspecies by the less developed white marking on hindwing upperside, much broader postdiscal bands on under-sides of both wings and the discocellular and mid-cell bars much narrower than the postdiscal bands on both wings.%描述了产自浙江和广东的青灰蝶属Antigius Sibatani et Ito两新亚种,即陈青灰蝶浙江亚种A.cheni zhengjian-gensis ssp.n.和巴青灰蝶南岭亚种A.butlelri nanlingensis ssp.n.前者以后翅正面欠发达的白斑以及翅反面较宽的中室端带易于和指名亚种相区别;后者后翅正面白斑较小,两翅反面后中带较宽,中室中带和中室端带明显比后中带窄而易于与指名亚种相区别.