Source: TH
Context: A new species of jumping spider, Spartaeus karigiri, has been discovered in Karnataka and Tamil Nadu. This is the first Indian record of the genera Spartaeus and Sonoita, previously known only from Southeast Asia and Africa.
About A New Species of Jumping Spider:
- Scientific Classification:
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- Name: Spartaeus karigiri
- Subfamily: Spartaeinae (Salticidae family)
- Related genera: Spartaeus and Sonoita
- Location Found:
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- Primary site: Karigiri (Elephant Hill), Devarayanadurga, Karnataka
- Other locations: Villupuram district, Tamil Nadu
- Distinct Features:
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- Male: Found in rocky outcrops and crevices
- Female: Observed guarding egg clutch in natural habitat
- Hunting skills: Uses intelligent mimicry and web-invasion strategies
- Eyesight: Exhibits keen vision, characteristic of Salticidae family
- Scientific Significance:
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- First record of Spartaeus and Sonoita genera in India.
- Confirms the presence of Sonoita cf. lightfooti, previously thought to be limited to Africa.
- Reveals high biodiversity in southern India’s rocky landscapes.
- Raises questions on biogeographical spread—natural vs. introduced species.
- Enhances understanding of predatory behavior and adaptive mimicry in arachnids.
