Scientists Discover Three New Sarasaeschna Boghawker Dragonflies in Northeast India
Scientists discovered three new dragonfly species in Northeast India: Clouded Boghawker (Sarasaeschna nuboides), Siang Boghawker (Sarasaeschna sigotaayo) and Long-tailed Boghawker (Sarasaeschna dosdewaensis), order Odonata, family Aeshnidae. Clouded and Siang Boghawkers are endemic to Siang Valley, Arunachal Pradesh; Long-tailed Boghawker to Karimganj, Assam. Dragonflies (Anisoptera) indicate freshwater ecosystem health and prey on mosquitoes; eyes may have up to 30,000 facets.



