Why in News?
The Zoological Survey of India (ZSI) announced the discovery of this species, marking a major milestone for Indian taxonomy.
Key Information
- First Indian Description: While 17 Diplura species were previously known in India, they were all described by foreign researchers. This is the first time an Indian research team has formally identified and described a species within this group.
- Ending a Hiatus: The discovery, published in the journal Zootaxa, concludes a nearly 50-year gap in domestic research on Indian Diplura.
- Molecular Breakthrough: The study provided the first-ever DNA barcode data globally for an Indian Lepidocampa species, bridging traditional morphology with modern genetic science.
- Classification: It is a wingless, six-legged micro-arthropod belonging to the primitive hexapod order Diplura (commonly known as "two-pronged bristletails").
- Physical Features:
- Appearance: Slender, translucent body.
- Distinctions: Unique arrangement of body scales, specific bristle patterns (chaetotaxy), and specialized appendage structures.
- Appendages: Features two elongated, tail-like appendages called cerci.
- Habitat: Thrives in humus-rich soil and leaf litter within moist, temperate Himalayan forests.
- Distribution: Currently recorded in the Eastern Himalayas, specifically near Ravangla (Sikkim) and Kurseong (West Bengal).
- Ecological Role:
- Acts as a vital part of the soil ecosystem by breaking down organic matter.
- Plays a critical role in nutrient cycling and maintaining soil structure.
- Serves as a biological indicator of soil health and ecosystem stability.
- Additional Discovery: During this research, scientists also rediscovered a rare subspecies, Lepidocampa juradii bengalensis, which had not been seen in nearly five decades.
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