EnvironmentSource:
New Dragonfly Species Identified in Kerala: Lyriothemis keralensis
Wednesday, 11 February 2026
Key Points
Researchers have identified a new dragonfly species, Lyriothemis keralensis, in Kerala, extending its known range beyond Northeast India. This discovery highlights the state's rich biodiversity and emphasizes the importance of conservation efforts in plantation areas.
Detailed Coverage
- New dragonfly species identified: Lyriothemis keralensis.
- Location: Kerala, India.
- Extends known range beyond Northeast India.
- Misidentified for over a decade as Lyriothemis acigastra.
- Confirmed distinct identity through microscopic and specimen comparisons.
- Exhibits distinct sexual dimorphism.
- Males are bright blood-red with black markings.
- Females are yellow with black markings.
- Seasonally visible during Southwest Monsoon (late May to August).
- Persists as aquatic larvae during the rest of the year.
- Thrives in human-modified irrigation landscapes.
- Common in pineapple and rubber plantations.
- Most populations occur outside protected areas.
- Highlights need for biodiversity-sensitive land-use practices.
- Emphasizes importance of biodiversity conservation in plantation areas.
- Discovery brings attention to Kerala's rich biodiversity.
Environment