Platyja torsilinea (Guenée, 1852) -

Subspecies in India

Platyja torsilinea torsilinea (Guenée, 1852). India: NE Himalaya. 
Platyja torsilinea ciacula Swinhoe, 1893. India: Andaman & Nicobar Is. 

Taxonomic Information

Platyja Hübner, [1823] species known from India.
Platyja acerces (Prout, 1928). India: Arunachal Pradesh, Mizoram. 
Platyja exviola Hampson, 1891. S. India (TL: Nilgiris). 
Platyja minutipuncta Swinhoe, 1901. India: NE Himalaya. 
Platyja umminia (Cramer, [1780]). Indo-Australian tropics.
Platyja umbrina (Doubleday, 1842). India: NE Himalaya. 
Platyja torsilinea (Guenée, 1852). India: NE Himalaya, Andaman Is. 

Photo Gallery and Species Biology

StateJanFebMarAprMayJunJulAugSepOctNovDecNo date
Andaman and Nicobar Islands
Andhra Pradesh
Arunachal Pradesh1
Assam
Bihar
Chandigarh
Chhattisgarh
Dadra & Nagar Haveli
Daman & Diu
Delhi
Goa
Gujarat
Haryana
Himachal Pradesh
Jammu and Kashmir UT
Jharkhand
Karnataka
Kerala
Ladakh UT
Lakshadweep
Madhya Pradesh
Maharashtra
Manipur
Meghalaya2
Mizoram
Nagaland
Odisha
Paschimbanga
Pondicherry
Punjab
Rajasthan
Sikkim
Tamil Nadu
Telangana
Tripura
Uttar Pradesh
Uttarakhand
West Bengal
Total12
  1. Ophisma torsilinea Guenée, 1852. Species général des Lépidoptères, Noctuélites 3: 240. Locus typicus: Inde centrale [recte: Silhet]. Holotypus: ♀, by monotypy, in NHMUK (via C. Oberthür collection). 
  2. Zilli, A., de Vos, R.  & E. D. Edwards, 2021. The torsilinea species group (subgenus Mocrendes Nye, 1975) of the genus Platyja Hübner, [1823] (Lepidoptera: Erebidae), with descriptions of four new species in Telnov, Barclay & Pauwels, Biodiv., Biogeogr. & Nat. Conserv. Wallacea & New Guinea 4 : 413-430. 

Zilli et al (2021) treat ciacula as a subspecies of P. torsilinea.
Note: However, when specimens from the Andaman Islands, type locality for ciacula, are considered (Figs 6 & 29), the females, and to a lesser extent also the males, show a particular pattern feature which is more reminiscent of exviola than typical torsilinea, namely the inner line bordering the preapical patch of forewings that more definitely curves upwards to reach the costa less obliquely than in typical torsilinea. The outer line bordering the patch is also feebly but consistently (Zilli et al 2021). 

Page citation

Anonymous 2026. Platyja torsilinea (Guenée, 1852) – . In Sondhi, S., R.P. Singh, G. Iyer, J. D'silva and K. Kunte (Chief Editors). Butterflies of India, v. 4.1. Published by the Indian Foundation for Butterflies. URL: https://www.mothsofindia.org/platyja-torsilinea, accessed 2026/01/31.