Rhagastis castor (Walker, 1856) - Common Mottled Hawkmoth

Taxonomic Information

Rhagastis Rothschild & Jordan, 1903 species known from India.
Rhagastis acuta (Walker, 1856). India: Karnataka, Kerala. 
Rhagastis albomarginatus (Rothschild, 1894). India: Sikkim, Arunachal Pradesh; Nepal.
Rhagastis castanea (Moore, 1872). India: Kerala, Maharashtra, Goa. 
Rhagastis castor (Walker, 1856). India: Assam, Arunachal Pradesh, Manipur, Kerala (Sondhi et al., 2017), Tamil Nadu.
Rhagastis confusa Rothschild & Jordan, 1903. India: Uttrakhand, Himachal Pradesh, Arunachal Pradesh, West Bengal, Meghalaya; Nepal. 
Rhagastis gloriosa (Butler, 1875). India: West Bengal, Arunachal Pradesh ;Nepal.
Rhagastis lunata (Rothschild, 1900). India: Assam, Himalaya (Sanyal et al., 2018).
Rhagastis olivacea (Moore, 1872). India: Himachal Pradesh, Uttarakhand, West Bengal, Arunachal Pradesh, Meghalaya, Sikkim; Nepal.
Rhagastis velata (Walker, 1866). India: Assam, Meghalaya, Sikkim, Arunachal Pradesh; Nepal. 

Photo Gallery and Species Biology

StateJanFebMarAprMayJunJulAugSepOctNovDecNo date
Andaman and Nicobar Islands
Andhra Pradesh
Arunachal Pradesh1712
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
Manipur1
Meghalaya
Mizoram
Nagaland
Odisha
Paschimbanga
Pondicherry
Punjab
Rajasthan
Sikkim
Tamil Nadu
Tripura
Uttar Pradesh
Uttarakhand1
West Bengal
Total171112
  1. OD: Pergesa aurifera Butler, 1875, Proc. zool. Soc. Lond. 1875: 7. Type locality: [India,] Sikkim.
  2. http://tpittaway.tripod.com/china/r_aur.htm  [accessed 16 August 2019]
  3. http://sphingidae.myspecies.info/taxonomy/term/2469 [accessed 16 August 2019]

Page citation

Anonymous 2025. Rhagastis castor (Walker, 1856) – Common Mottled Hawkmoth. 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/rhagastis-castor, accessed 2025/08/18.