Haec species est una ex praepollentibus speciebus (78%) per tempus migratorium in India Meridiana, cum multae species migrant. Mares et feminae ut videntur numeris aequalibus migrant.[2]
↑K. Kunte (2005), Species composition, sex-ratios and movement patterns in Danaine butterfly migrations in southern India. Journ. Bombay Nat. Hist. Soc. 102(3):280-286.
↑P. V. Nair (2005), Cosmostigma racemosa, a new host plant record of the Dark Blue Tiger Butterfly Tirumala septentrionis from Kerala. Journal of the Bombay Natural History Society 102(3):354.
↑Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni, et Luis M. Hernández, De hostibus apud situm nhm.ac.uk (HOSTS - a Database of the World's Lepidopteran Hostplants).