Chersonesia risa risa   (Doubleday,[1848])

risa male Up. risa male Un. risa female Up. risa female Un.
‰, 1993.10.11. Doi Phu Kha, Nan, Thailand. Š, 1994.04.18. Doi Phu Kha, Nan, Thailand.
risa male Up. risa male Un. risa female Up. risa female Un.
‰, 1991.10.30. Ban Ten Doi, Mae Hong Son, Thailand. Š, 1994.03.20. Ya Mo Kwi, Umphang, Thailand.
risa male Up. risa male Un. risa female Up. risa female Un.
‰, 1993.11.27. Muang Chone, Ranong, Thailand. Š, 1995.01.18. Muang Chone, Ranong, Thailand.
risa male Up. risa male Un. risa female Up. risa female Un.
‰, 1995.03.09. Muang Chone, Ranong, Thailand. Š, 1995.01.15. Muang Chone, Ranong, Thailand.

ON : Cyrestis risa  Doubleday,[1848]
OD : Gen. diurn. Lep. (2):262, pl.32, fig.4.
TL : Assam. (BMNH)



Distribution : India to Myanmar, Thailand, Laos,
Vietnam, S.W.China, Malay Pen.
risa map

Synonym

Cyrestis risa transiens  Martin,1903 : Deut. ent. Zeit. [Iris] 16(1):154.  TL. Darjeeling.


Records taken from Literature

[ THAILAND ]
Chersonesia risa transiens ; Godfrey,1916 : 128. (Chonburi: Hup Bon)
Chersonesia risa transiens ; Godfrey,1927 : 123. (North)
Chersonesia risa risa ; Godfrey,1930 : 277.
  (Prae: Me Song forest / Pak Jong / Chonburi: Sriracha / West: Eka Klo)
Chersonesia risa cyanee ; Reeves,1967a : 124. (Nakhon Nayok: Khao Yai)
Chersonesia risa risa ; Pinratana,1979 : 39, fig.N56a,Š,Š(Un). (Chiang Mai / Chanthaburi / Chonburi / Tak)
Chersonesia risa cyanee ; Pinratana,1979 : 39, fig.N56b,‰,‰(Un). (Trang / Yala)
Chersonesia risa risa ; Pinratana,1996 : 43, pl.25, fig.58,‰(DF),‰(WF).
  (Chiang Mai / Tak / Nakhon Ratchasima / Nakhon Nayok / Chonburi / Rayong / Chanthaburi / Ranong / Trang / Yala)
Chersonesia risa risa ; Katsuyama et al.,2005 : 69, fig.148‰. (Umphang)
Chersonesia risa risa ; Ek-Amnuay,[2007] : 384, pl.166, fig.N60,‰(dsf),‰,‰,‰(Un). (Kanchanaburi)

[ LAOS ]
Chersonesia risa f.risa ; Dubois & Vitalis de Salvaza,1924 : 39. (Laos)
Chersonesia risa f.transiens ; Dubois & Vitalis de Salvaza,1924 : 39. (Vientiane)
Chersonesia risa transiens ; Motono & Negishi,1989 : 56, pl.54, figs.1‰,2‰(Un),3Š,4Š(Un). (Vang Vieng / Luang Prabang)
Chersonesia risa transiens ; Osada, Uémura & Uehara,1999 : 206, pl.51, figs.‰,‰(Un). (Vientiane / Boung Kuang)
Chersonesia risa transiens ; Nimura & Wakahara,2005 : 42. (Thabeng / Laksao)

[ VIETNAM ]
Chersonesia risa transiens ; Fruhstorfer,1912 : 592. (Tonkin / Annam)
Chersonesia transiens ; Dubois & Vitalis de Salvaza,1919 : 229. (Annam / Tonkin)
Chersonesia risa f.risa ; Dubois & Vitalis de Salvaza,1924 : 39. (Tonkin / Annam)
Chersonesia risa ; Lemee,1950 : 10. (Hagiang)
Chersonesia risa risa f.hib.risa ; Metaye,1957 : 95. (North / Central)
Chersonesia risa risa f.aest.transiens ; Metaye,1957 : 95. (North / Central)
Chersonesia risa risa ; Ikeda et al.,2000 : 30, fig.4:4‰,5‰(Un),6Š, fig.9:22(‰,genitalia). (Cuc Phuong)
Chersonesia risa ; Monastyrskii et al.,2006 : 41. (Thua Thien Hue: Nam Dong; A Luoi; Huong Thuy; Phong Dien; Bach Ma)
Chersonesia risa transiens ; Miyazaki, Saito & Saito,2006b : 20, figs.N-38‰,Š.
  (Lam Dong: Dambri ; Dai Duc Me / Dong Nai: Thac Mai)


Specimens Examined

[ THAILAND ]
 Mae Hong Son, Ban Ten Doi.         1991.10.30    2‰       P.Sukkit      (YI)
 Chiang Mai, Chiang Dao.            1983.04.03        1Š   Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1990.02.06        1Š   Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1988.03.01    3‰       Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1983.03.09        1Š   Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1986.03.13    1‰       Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1987.04.03        1Š   Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1987.04.06    1‰       Y.Inayoshi    (YI)
 Chiang Mai, Doi Suthep.            1991.10.22    1‰       Y.Inayoshi    (YI)
 Nan, Doi Phu Kha.                  1991.03.--    1‰       Local Catcher (YI)
 Nan, Doi Phu Kha.                  1994.04.17        1Š   Local Catcher (YI)
 Nan, Doi Phu Kha.                  1994.04.18        1Š   Local Catcher (YI)
 Nan, Doi Phu Kha.                  1993.10.15    1‰       Local Catcher (YI)
 Nan, Doi Phu Kha.                  1993.10.11    1‰       Local Catcher (YI)
 Umphang, Ya Mo Kwi.                1994.03.20        1Š   Local Catcher (YI)
 Chanthaburi, Khao Soi Dao.         1984.03.07        1Š   Y.Inayoshi    (YI)
 Ranong, Klong Nakha.               1983.03.17        1Š   Y.Inayoshi    (YI)
 Ranong, Muang Chone.               1995.01.15        1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1995.01.18        1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1995.01.19        1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1995.02.23        1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1995.03.05    2‰       S.Ruangrit    (YI)
 Ranong, Muang Chone.               1995.03.09    1‰       S.Ruangrit    (YI)
 Ranong, Muang Chone.               1995.03.10    1‰       S.Ruangrit    (YI)
 Ranong, Muang Chone.               1988.03.30    1‰       Y.Inayoshi    (YI)
 Ranong, Muang Chone.               1995.04.07    1‰ 1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1987.04.14    1‰ 1Š   Y.Shiraishi   (YI)
 Ranong, Muang Chone.               1987.04.14    1‰       T.Sakai       (YI)
 Ranong, Muang Chone.               1993.11.25    1‰       S.Ruangrit    (YI)
 Ranong, Muang Chone.               1993.11.26        1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1993.11.27    2‰       S.Ruangrit    (YI)
 Ranong, Muang Chone.               1993.11.28    2‰ 1Š   S.Ruangrit    (YI)
 Ranong, Muang Chone.               1993.11.29    1‰       S.Ruangrit    (YI)
 Ranong, Muang Chone.               1993.12.20    1‰       S.Ruangrit    (YI)
 Surat Thani, Khao Poata.           1988.01.24        1Š   Local Catcher (YI)
 Surat Thani, Khao Poata.           1987.04.16    1‰       Y.Shiraishi   (YI)
 Nakhon Sri Thammarat, Ka Rom WF.   1992.03.13    1‰       Y.Inayoshi    (YI)
 Yala, Than To.                     1994.03.16        1Š   Y.Inayoshi    (YI)

Notes
Literature

Doubleday, E. & Hewitson, W.C,1846-1852 : The genera of diurnal Lepidoptera,
comprising their generic characters, a notice of their habits and transformations, and a catalogue of the species of each genus ;
illustrated with 86 plates by W.C.Hewitson.
Longon, Longman, Brown, Green and Longman's. xii + ii + 534 pp, 86 pls, In 54 parts. In 2 vols.

Martin, L.,1903 : Das Genus Cyrestis, eine Revision der bekannten Arten unter Berucksichtigung der neven Formen.
Deut. ent. Zeit. [Iris] 16(1):71-169.

2007.10.10 - 2009.10.10.