Nine solitary bee species discovered in Kerala for the first time

 Nine solitary bee species discovered in Kerala for the first time

Key Points:

  • Researchers from Christ College, Thrissur (Shadpada Entomology Research Lab) have discovered 9 species of solitary bees from the subfamily Nomiinae (Hymenoptera: Halictidae) in Kerala for the first time.
  • Solitary bees differ from honeybees; they live independently, with each female constructing her own nest.
  • Newly recorded species:
    • Austronomia capitata, A. goniognatha, A. ustula
    • Gnathonomia argenteobalteata (rediscovered after a century in India)
    • Hoplonomia incerta
    • Lipotriches torrida (first time outside its type locality), L. exagens, L. minutula, L. pulchriventris
  • Kerala now harbors 42 species of Nomiinae, accounting for 50.6% of India’s and 87.7% of South India’s known species in this subfamily.
  • Solitary bees are important pollinators, contributing to agriculture, ecosystem sustainability, and soil health through nesting activities.
  • Research was funded by Kerala State Council for Science, Technology, and Environment (KSCSTE) and UGC.

    Updated:  August 15, 2025 02:39 pm IST  | The Hindu