A recent study has discovered 11 new fish species along the Andhra Pradesh coast, showing the rich marine life in the area. The research, led by Dr. JS Yogesh Kumar from the Zoological Survey of India, was published in the Journal of Fisheries.
The new species include:
- Vermiculated Blenny
- Singular Bannerfish
- Sea Blenny
- Similar Damsel
- Blotcheye Soldierfish
- Seychelles Soldier
- Threespot Squirrelfish
- Moon Wrasse
- Peacock Sole
- Whitelipped Eel Catfish
- Papuan Toby
Notably, Entomacrodus Thalassinus has been recorded for the first time in India.
The study, conducted between 2019 and 2023, involved scuba diving and collecting fish from trawler trash and the Visakhapatnam Fishing Harbour. The specimens were photographed and preserved for the National Zoological Collections at the ZSI Sunderban Regional Centre. Most of these species are not currently threatened, according to the IUCN.
The research highlights the importance of reef habitats, which provide food and shelter for many marine organisms. About 25% of marine fish live in these reef ecosystems. However, these habitats are threatened by climate change, coral bleaching, coastal development, and overfishing.
Andhra Pradesh, which ranks third in marine fish production in India, has a lower number of documented marine fish species compared to its fish production. This study points out that previous research mainly focused on commercially valuable fish, overlooking the diverse species that live in reefs. Fish trawlers often avoid reefs to prevent net damage and reef destruction.
The findings emphasize the crucial role of reef fish in keeping reef ecosystems healthy. The discovery of Entomacrodus Thalassinus and other non-commercial fish species suggests that many such species have been overlooked.
The researchers call for more studies on blennies and other reef-associated fish to understand their biology and ecology better, which is vital for conservation efforts. Protecting reef habitats is essential for maintaining marine diversity and ecosystem health.
Source: The New Indian Express
