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Spartaeus karigiri, a recently discovered species of jumping spider, has been discovered in Tamil Nadu and Karnataka

This marks the initial Indian record of the genera Spartaeus and Sonoita, which were previously documented only in Southeast Asia and Africa

Deeksha Upadhyay 16 June 2025 13:09

Spartaeus karigiri, a recently discovered species of jumping spider, has been discovered in Tamil Nadu and Karnataka

Concerning a Newly Discovered Species of Jumping Spider:

Taxonomic Classification:

Name: Spartaeus karigiri

Subfamily: Spartaeinae (family Salticidae)

Connected genera: Spartaeus and Sonoita

Position Located:

Main location: Karigiri (Elephant Hill), Devarayanadurga, Karnataka

Alternative sites: Villupuram district, Tamil Nadu

Unique Characteristics:

Male: Discovered in rocky cliffs and fissures

Female: Noted protecting egg clutch in its natural environment.

Hunting abilities: Employs clever imitation and web-penetration tactics.

Vision: Displays sharp eyesight, typical of the Salticidae family.

Scientific Importance:

  • First documentation of Spartaeus and Sonoita genera in India.
  • Verifies the existence of Sonoita cf. lightfooti, once believed to be restricted to Africa.
  • Shows significant biodiversity in the rocky terrains of southern India.
  • Questions arise regarding biogeographical distribution—native versus non-native species.
  • Improves comprehension of predatory actions and adaptive imitation in spiders.

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