ON : Parasarpa zayla kawasakii Funahashi, 2003 OD : Wallace 8:8-9, pl.3, fig.11(HT,♂,♂Un). TL : Sapa, Lao Cai, N.Vietnam. (♂, KMNH) Distribution : N.Vietnam.

Holotype ♂, Jul.1991. Sapa, alt.2000m, Lao Cai, N.Vietnam. (KMNH)
Paratypes :
5♂ 3♀, Jul.1992. Sapa, alt.2000m, Lao Cai, N.Vietnam. (in coll. A.Funahashi) ;
3♂ 1♀, Jul.1998. Mt.Pia Oac, alt.1200m, N.Vietnam. (in coll. A.Funahashi)

[ VIETNAM ]
Parasarpa zayla ; Monastyrskii & Devyatkin,2003 : 103. (Lao Cai: Hoang Lien)
Parasarpa zayla ; Funahashi,2003 : 16. (Lao Cai: Sapa; Mt.Pia Oac)
Parasarpa zayla ; Monastyrskii & Devyatkin,2015 : 36. (N: Lao Cai)
Parasarpa zayla ; Monastyrskii,2019 : 4(2):42, pl.40, figs.2a♂,2b♂(Un). (N: Hoang Lien)

Funahashi, A.,2003 : Description of a new subspecies of Parasarpa zayla Doubleday, 1848 from Sapa and Mt.PiaOac, N.Vietnam.
in Butterflies of Vietnam part.2. Descriptions of 19 New subspecies of Butterflies from Vietnam.
Wallace 8:8-9, pl.3.

2007.03.10 - 2022.11.30.