ON : Eutharia [sic] asonia [sic] yao Yoshino, 1997 OD : Neo Lepidoptera 2-2: 4, figs.33(HT,♀), 34(HT,♀Un). TL : "Longshen, Guanxi" [Longsheng, Guangxi]. Distribution : Yunnan, Sichuan, N.Vietnam, Guangxi, Zhejiang, Hubei, Fujian.

Euthalia anosia recta Miyata & Hanafusa, 1989; Futao(2): 1, pl.9, figs.9(HT,♂[♀]Un), 10(HT,♂[♀]); TL: Wuyi Shan, Fujian, China. (homonym)

yao ; Holotype ♀, May.1997, Longshen [Longsheng], Guanxi [Guangxi], China. (in coll. K. Yoshino)
recta ; Holotype ♀, Aug.1986, Wuyi Shan, Fujian, S.E.China. (SKY, Tokyo)

[ VIETNAM ]
Euthalia yao: Sugimoto,2023 : 57, figs.1,♀,1v♀(Un). (N: Vinh Phuc)

Miyata, T. & Hanafusa, H, 1989. Two new subspecies of Nymphalid butterflies from China and Indonesia.
Futao, (2): 1–2.

Yoshino, K, 1997. New Butterflies from China 3.
Neo Lepidoptera, 2-2: 1–10.

Saito, K. & Inayoshi, Y, 2009. Notes on Euthalia anosia and its allies (Lepidoptera, Nymphalidae, Limenitinae).
Butterflies (Teinopalpus), 53: 11–19.

Sugiyama, H, 2015. Notes on New and Interesting Sino-Himalayan Butterflies.
Pallarge, 9: 29–53.

Sugimoto, S, 2023. New record of Euthalia yao Yoshino, 1997.
Butterflies, 91: 57.

2023.07.31.