Mangaluru, Dec 7: A rare bamboo shrimp has been rediscovered on mainland India more than 70 years after it was last reported, confirming for the first time the presence of Atyopsis spinipes in the country. The find was made by researchers from the Centre for Climate Change Studies at Sathyabama Institute of Science and Technology, Chennai, during surveys in Karnataka and Odisha.
The team — shrimp expert Dr S Prakash, PhD scholar K Kunjulakshmi, and Mangaluru-based researcher Maclean Antony Santos — combined field surveys, ecological assessments and DNA analysis to identify the elusive species. Their findings, published in Zootaxa, resolve decades of taxonomic confusion stemming from a 1951 report that misidentified the species as Atyopsis moluccensis without strong evidence.
The shrimp has now been confirmed at two locations: the Mulki–Pavanje estuary near Mangaluru and the Kuakhai River in Bhubaneswar. Historical specimens from the Andaman Islands, previously labelled as A. moluccensis, were also found to be misidentified and actually belong to A. spinipes.
The rediscovery began after an aquarium hobbyist in Odisha spotted a shrimp in 2022, prompting systematic surveys across Udupi, Karwar and Mangaluru. Four female specimens were collected in Mulki and one in Odisha, all genetically matching.
Researchers warn the species may exist in very small, vulnerable populations as freshwater habitats face increasing pressure from pollution, sand mining and infrastructure development. All verified specimens have been deposited with the Zoological Survey of India for future reference.
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One second my heart is on rest by news..sir saved my life and future really I miss dr.pai sir.. let I'll give one salut to sir... it's really great loss for Karnataka...
Great loss to Karnataka... one second my heart is on rest by the news.sir is really god for my life...let I will feel to give one salut,
when I was attending a class in his manasa nursing home at shimoga one of sweeper in hospital said Dr,shok Pai is very kind hearted person & he is like god for her ...these words are enough to describe a person like Dr.Pai.. I salute this noble person & pray that his soul rest in peace!
Dr.Rizwan Ali,Kalaburagi
great loss
deep sympathies and heartfelt condolences to the bereaved family
deeply grieved over the sad and untimely demise of Dr Ashok Pai. It is a great loss on many fields. Always enthusiastic, to do something novel. devoted to mental health of people. It is an irreparable loss to the country. Our deep sympathies and heartfelt condolences to Dr Rajani Pai and other members of the family. Pray God to give rest in peace to the departed soul and strength to the family to bear the loss
P S Shankar
Great loss to the world.....Rest in Peace
RIP
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