♂, Phrae, Thailand.		♀, Chiang Mai, Thailand.
♂, Nakhon Si Thammarat, Thailand.		♀, Nan, Thailand.

ON : Ismene sasivarna Moore, [1866] OD : Proc. zool. Soc. Lond. 1865(3):784-785. TL : Bengal. (♂, NHML) Distribution : Nepal, Sikkim to Myanmar, Thailand, Laos, Cambodia, Vietnam, Yunnan, Hainan, W.Malaysia, Sumatra.

Metapa [sic] pseudosasivarna Lee, 1962 : Acta Ent. Sin. 11(2):142, figs.41,42(♂genitalia). TL. Yunnan (♂).

pseudosasivarna : Holotype ♂, 1957.iv.4. Yunnan.

[ THAILAND ]
Matapa sasivarna ; Godfrey,1930 : 374. (Prae: Me Song forest)
Matapa sasivarna ; Pinratana,1985 : 90, pl.30, fig.197,♂. (Nakhon Ratchasima; Nakhon Nayok; Chanthaburi; Ranong; Trang)
Matapa sasivarna ; Katsuyama et al.,2005 : 64, fig.26,♂. (Umphang)
Matapa cresta ; Ek-Amnuay,[2007] : 812, pl.373, figs.H229,♂,♂(Un). (Krabi)
Matapa sasivarna ; Ek-Amnuay,[2007] : 812, pl.373, figs.H230,♂,♂(Un),♀,♀(Un). (Nakhon Nayok)
Matapa sasivarna ; Kimura et al.,2011 : 87, figs.♂,♂(Un),♀,♀(Un). (Kao Yai; Kao Soi Dao; Kratching WF; Muang Shone; Khlong Naka; Than To WF.)
Matapa cresta ; Ek-Amnuay,2012 : 872, pl.403, figs.H226,♂,♂(Un). (Krabi)
Matapa sasivarna ; Ek-Amnuay,2012 : 872, pl.403, figs.H227,♂,♂(Un),♀,♀(Un). (Nakhon Nayok)
Matapa sasivarna ; S.Sophonviwatkul, C.Sunthornwiphat & T.Laola,2015- : Butterflies of Thailand, figs. (Chiang Mai; Sa Kaeo; Saraburi; Nakhon Nayok; Chumphon) (accessed: 2023.09.02)
Matapa cresta ; Küppers & Janikorn,2017 : 115-116, fig.Abb.H-214. (Phang Nga)
Matapa sasivarna ; Küppers & Janikorn,2017 : 116, fig.Abb.H-216. (Phang Nga)

[ LAOS ]
Matapa sasivarna ; Motono & Negishi,1989 : 83. not fig. (Vientiane)
Matapa sasivarna ; Osada, Uémura & Uehara,1999 : 224, pl.141, figs.♂. (Lak Sao)
Matapa sasivarna ; Nakamura & Wakahara,2012 : 59.
Matapa sasivarna ; Onodera,2022 : 119, pl.256, figs.♂,♂(Un). (Luang Phabang)

[ CAMBODIA ]
Matapa sasivarna ; Chartier & Kosterin,2022 : 126. (Koh Kong)

[ VIETNAM ]
Matapa sasivarna ; Inoué & Kawazoé,1970 ; 7-8, figs.146,♀(Un). (Trang Bom)
Matapa sasivarna ; Devyatkin & Monastyrskii,1999 : 172. (Tam Dao; Bach Ma)
Matapa sasivarna ; Luong et al.,2004 : 15, 90, figs.♂,♂(Un). (Cuc Phuong)
Matapa sasivarna ; Monastyrskii et al.,2006 : 45. (Thua Thien Hue: Nam Dong; Huong Thuy; Phong Dien)
Matapa sasivarna ; Miyazaki, Saito & Saito,2007b : 14, figs.H-93,♂,♀. (Lam Dong: Dambri)
Matapa sasivarna ; Monastyrskii & Devyatkin,2015 : 81. (N / C / S)

[ THAILAND ]
Chiang Mai : 6♂ 4♀ (incl. photo).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Phrae : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Nan : 1♂ 5♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Chanthaburi : 2♂ (incl. photo by S.Sophonviwatkul).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Prachuap Khiri Khan : 1♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Ranong : 4♂ 1♀.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Nakhon Si Thammarat : 1♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Pattani : 2♂.

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Yala : 2♂ 2♀ (incl. photo & photo by S.Atdhabhan).

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

The butterfly is locally not rare in montane forests at low to moderate elevations (Alt. 30 - 1200m).

Moore, F.,[1866] : On the lepidopterous insects of Bengal.
Proc. zool. Soc. Lond. 1865(3):755-822, 3 pls.

Lee, C.L.,1962 : Some new species of Rhopalocera in China 2.
Acta Ent. Sin. 11(2):139-148, 6 pls.

Jong, R.de,1983 ; Revision of the Orientali Genus Matapa Moore (Lepidoptera, Hesperiidae) with discussion of its phylogeny and geographic history
Zool. Meded. 57(21):243-270.

Fan, X-L., Chiba, H. & Wang, M.,2013 : The Genus Matapa (Lepidoptera: Hesperiidae: Hesperiinae) from China with description of a New species.
Florida Entomologist 96(4):1257-1262.

♂, Chiang Mai, Thailand.	♂, Chiang Mai, Thailand.

1999.09.11 - 2023.09.30.