Three new rove beetle species discovered in Arunachal Pradesh forests

Exam-focused facts from the 7 April 2026 current affairs briefing.

Key facts

Researchers identified three new rove beetle species—Megalopinus arunachalensis, Megalopinus mithun, and Megalopinus micros—in Arunachal Pradesh.
The study was published in the journal 'Soil Organisms' and conducted by scientists from Rajiv Gandhi University (RGU) and the University of Tübingen, Germany.
Specimens were collected from Pakke Tiger Reserve and Eaglenest Wildlife Sanctuary.
The beetles belong to the family Staphylinidae and inhabit decaying wood and moist leaf litter.
Deputy Chief Minister Chowna Mein highlighted the discovery as evidence of Arunachal Pradesh’s rich biodiversity and the need for conservation.