
Discovery of Lestes Paloti Damselfly in Western Ghats
#GS-3 #Environment #Biodiversity #Wildlife #Current Events #National #Species Discovery
Why in News
- A team of insect experts discovered a new species of spreadwing damselfly named **Lestes paloti** in the **Western Ghats** region of **Kerala**, with their study published in the **International Journal of Odonatology**.
About Lestes Paloti
- This newly identified insect is a spreadwing damselfly that belongs to the **Lestidae** family under the **Odonata** order.
- Researchers named the species after **Dr. Muhamed Jafer Palot**, a scientist at the **Zoological Survey of India (ZSI)** in **Kozhikode**, to honor his extensive research on Indian insects and wildlife documentation in the **Western Ghats**.
Geographic Distribution
- Researchers have documented the presence of this species across six districts in **Kerala**, which are **Kannur**, **Kozhikode**, **Wayanad**, **Malappuram**, **Palakkad**, and **Ernakulam**.
Habitat Preferences
- Most related damselflies live near open water bodies, but **Lestes paloti** stays in scrub plants around village houses and **laterite hillocks**, often far away from visible open water.
Key Physical and Behavioral Features
- This species changes its color according to the season, showing a brown shade during dry months and turning into a bright **bluish color during the monsoon season**.
- Scientists confirmed it as a separate species by examining the male insect's reproductive structures under a microscope, proving it is different from similar species found in northeastern India.
- The insect remained hidden from scientists for decades because of its shy nature and close visual resemblance to other known species.
- This discovery corrects an old scientific mistake, proving that past records of **Lestes nodalis** in southern India were actually misidentified **Lestes paloti** insects.
Significance of the Discovery
- Finding a new **Lestes** species in the **Western Ghats** after **97 years** shows rich hidden insect life and increases **Kerala's** total odonate count to **192 species**.
- Because **Lestes paloti** lives on laterite hills and scrublands near human habitats, its discovery shows why we must protect open non-forest habitats and seasonal water bodies.