青灰蝶屬

{{Automatic taxobox
| taxon = Antigius
| image = Mizuiroonagasijimi 08b2785q.jpg
| image_caption = 青灰蝶
Antigius attilia
| authority = Sibatani & Ito, 1942
| type_species = -{zh-hk:青灰蝶; zh-cn:青灰蝶; zh-sg:青灰蝶; zh-tw:折線灰蝶}-

Thecla attilla
| type_species_authority = Bremer, 1861
| subdivision_ranks = 物種
| subdivision =

• -{zh-hk:青灰蝶; zh-cn:青灰蝶; zh-sg:青灰蝶; zh-tw:折線灰蝶}- Antigius attilia
• 巴青灰蝶 Antigius butleri
• Antigius cheni
• 錦平折線灰蝶 Antigius jinpingi
• Antigius shizuyai

}}

青灰蝶屬（學名：Antigius）是線灰蝶亞科線灰蝶族裡的一個屬，物種分佈於東亞。胡桃是幼蟲的寄主植物。

參考文獻

• , 1993: Zephyrus (Thechlini butterflies) in the world (3). Genus Antigius and allied genera. Butterflies (Teinopalpus) 4: 3-20.
• , 2002: Descriptions of seven new species and a new subspecies of Theclini (Lycaenidae) from China and Indo-China. Gekkan-Mushi 373: 5-14.
• , 2004: Description of a new species of the genus Antigius and discovery of Howarthia kimurai. Gekkan-Mushi 405: 2-5.
• , 2003: Eight new subspecies of Theclini (Lycaenidae) from China and Vietnam. Futao 42: 8-13.