New Bug Species discovered in India

New Bug Species discovered in India

Scientists at one of India’s premier research institutes have discovered new species of insects which can walk on water.?

What has happened in India?

  • The Scientists at the Zoological Society of India have found new 7 species of water treaders.
  • Water treaders are insects which live on both land & water and can appear as if it is walking or running on the surface of the water.
  • The newly-described bug species are of the genus Mesovelia. These bugs range from 1.5 mm to 4.5 mm and are equipped with hydrophobic setae (bristles) on their legs.
  • A combination of the hydrophobic setae and prevalent surface tension on water prevents the species from sinking.
  • These insects are pale green in color and have silver-white wings with black veins on the basal half which make them stand out over the green mat of aquatic weeds.
  • The species discovered are Mesovelia andamana from Andaman Islands, M. bispinosa & M. isiasi from Meghalaya, M. occulta & M. tenuia from Tamil Nadu and M. brevia & M. dilatata whose range exists between Meghalaya and Tamil Nadu.
  • These bugs are found in freshwater lakes like ponds, pools, lakes, slow-moving streams and rocks.
  • The entire genus of bugs are predators & scavengers and was found to feed on the midges, water fleas, dead and dying mosquitoes. This removes organic waste from the freshwater streams and provides a natural sanitation service for the waterbodies.

 

Originally written on August 25, 2019 and last modified on August 25, 2019.
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