Euthalia malaccana
- Euthalia malaccana, a butterfly species native to Southeast Asia, has been officially recorded in India for the first time from Arunachal Pradesh’s Leparada district.
- Initially identified as a subspecies of Euthalia adonia before being established as an independent species, this butterfly is found primarily in Southeast Asia, with records from northern Thailand, the Malay Peninsula, and the Sunda Islands.
- Distinguished by a blue apical spot on male forewings and larger spots in females, the butterfly also features reduced red spots on the hindwings, helping separate it from similar species like Euthalia lubentina.
- This finding expands India’s known butterfly diversity and resolves longstanding ....
Do You Want to Read More?
Subscribe Now
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material before the last six months of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Related Content
- 1 AIM4NatuRe Initiative
- 2 Deep Sea Mining Left Long-Term Damage to Pacific Seabed
- 3 IMO Approves World's First-Ever Global Carbon Tax on Shipping
- 4 Surge in Lightning Fatalities in March-April 2025
- 5 UNHRC Resolution on Plastic Pollution and Ocean Protection
- 6 Study on Market for Trading Particulate Emissions in Surat
- 7 Rollback of FGD Mandate for Coal Plants
- 8 India to Host International Big Cat Alliance Headquarters
- 9 New Frog Species Discovered
- 10 UNESCO Adds 16 New Sites to Global Geoparks Network

- 1 Toxic Contamination in Ganga Threatens Gangetic Dolphins
- 2 Chlorpyrifos under Fire
- 3 Toxic Algal Bloom: A Global Threat to Ecosystems
- 4 Oil Spill: Impact on Marine Ecosystem
- 5 India’s Mission to Restore the Aravalli Hills
- 6 World Hydrogen Summit 2025
- 7 India’s New Climate Finance Taxonomy
- 8 Five-Point Global Action Plan to Protect Mountain Ecosystems
- 9 World’s First Commercial-Scale E-Methanol Plant
- 10 Global Climate Outlook (2025–2029)
- 11 Yala Glacier Is Declared Lost
- 12 Red-Crowned Roofed Turtle
- 13 New Fish Species Found in Meghalaya Cave
- 14 Ocean Pollution
- 15 Operation Olivia – Marine Conservation Milestone
- 16 Asiatic Lions in Gujarat
- 17 Tsarap Chu Conservation Reserve
- 18 Tamil Nadu Synchronized Bird Survey Report
- 19 Yak Genomics
- 20 Right to Repair & Repairability Index (RI)