Science, Discovery, Tech and Environment · 26 December 2025
Zoological Survey of India (ZSI) discovers Neelus sikkimensis, first Neelus genus Collembola in India
Exam-focused facts from the 26 December 2025 current affairs briefing.
Key facts
- Scientists from the Zoological Survey of India (ZSI) have identified a new species of Collembola named Neelus sikkimensis in Sikkim's high-altitude regions.
- Neelus sikkimensis is the first of its genus to be recorded in India, expanding the global genus count to eight.
- The ZSI's Apterygota Section, led by Gurupada Mandal and Kusumendra Kumar Suman, conducted the research and published findings in the Journal of the Entomological Research Society.
- The species possesses unique biological traits suited for life in deep soil and moss, and Collembola play a crucial role in maintaining terrestrial ecosystem health.