Scientists rediscover rare assassin bug Myiophanes kempi, a rare thread-legged insect that everyone thought had vanished almost a hundred years ago, alive and well in hidden caves. The rediscovery highlights the huge value of these cave habitats and reminds us that we need to pay more attention to and protect them, which is a big deal for entomology and a wake-up call to start exploring and conserving these delicate environments before more species slip through the cracks.

Source: X

Why Is This Rediscovery Scientifically Significant?

• Century-long gap: This species was originally discovered back in 1924, but there have been no records of this species for almost a century, making this rediscovery extremely rare.
• Original discovery location: This species was originally discovered in Siju Cave, one of the major cave systems found in Meghalaya, which is popularly known as the ‘Bat Cave of Meghalaya.
• New location: This species was rediscovered in the limestone caves of the Andaman Islands in 2019, expanding its known range beyond Meghalaya.
• Limited specimens: Only two male specimens were collected during the recent survey, signifying how elusive this species is.

Also Read: Decline in Japanese Chum Salmon Linked to Climate Change: Study

Who Carried Out the Study, and What Were the Findings?

• Research team: The study was carried out by scientists from the Sálim Ali Centre for Ornithology and Natural History and the Wildlife Institute of India.
• Published research: The findings were documented in the scientific journal Subterranean Biology, giving the study international attention.
• Funding support: The study received support from the Ministry of Environment, Forest, and Climate Change, as well as The Habitats Trust.
• Classification of the discovered species: The Myiophanes kempi is a member of the Reduviidae family, commonly referred to as assassin bugs, which are insects that prey on small arthropods.

Also Read: Himalayan Fire Shift: Tale of Flames and Ice Unfolding Across the Range

What Does This Reveal About India’s Cave Ecosystems?

The conservation of a rare assassin bug, discovered after about a hundred years and located in Meghalaya, shows how important it is to document India’s rich, yet poorly researched, biodiversity in its ecosystems. These limestone caves exist in over 1,500 known cave systems and rank among the richest subterranean ecosystems in South Asia.

Experts agree that Krem Liat Prah, Krem Mawmluh, and Siju Cave are only partially explored, and that only approximately 30-40% of the world’s underground biodiversity has been documented. Scientists rediscover rare assassin bug, which highlights that there is a continuing need for the research and documentation of the underground biota of India, maintenance of conservation funding for the conservation efforts, as well as the implementation of regulatory policies that will ensure that these sensitive ecosystems are protected from threats

Also Read: Trump Invites Farmers, Biofuels Producers to White House Event