{"id":86555,"date":"2026-02-07T14:38:40","date_gmt":"2026-02-07T09:08:40","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=86555"},"modified":"2026-02-07T15:50:18","modified_gmt":"2026-02-07T10:20:18","slug":"new-marine-worm-species","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/new-marine-worm-species\/","title":{"rendered":"New Marine Worm Species"},"content":{"rendered":"<h2><b>New Marine Worm Species Latest News<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Recently, researchers from the Zoological Survey of India (ZSI) have uncovered two new marine worm species (polychaetes) namely Namalycastis solenotognatha and Nereis dhritiae from the Nereidid family coasts of West Bengal.<\/span><\/p>\n<h2><b>About New Marine Worm Species<\/b><\/h2>\n<ul>\n<li><b>Namalycastis solenotognatha<\/b>\n<ul>\n<li><span style=\"font-weight: 400;\">It derives its name from the <\/span><b>Greek words \u201csolenotos\u201d<\/b><span style=\"font-weight: 400;\"> (channeled) and \u201cgnatha\u201d (jaw).<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The \u201c<\/span><b>channeled jaw\u201d<\/b><span style=\"font-weight: 400;\"> refers to its <\/span><b>unusual jaw structure<\/b><span style=\"font-weight: 400;\"> with a large number of canals that emerge <\/span><b>from the pulp cavity.<\/b><\/li>\n<li><b>Habitat:<\/b><span style=\"font-weight: 400;\"> Ideal conditions for its survival <\/span><b>are extreme environments, sulfide-rich, foul-smelling mudflats,<\/b><span style=\"font-weight: 400;\"> and they are mostly found on <\/span><b>decomposing mangrove wood<\/b><span style=\"font-weight: 400;\"> and <\/span><b>hardened clay.<\/b><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><b>About Nereis Dhritiae<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">It is named after the first woman <\/span><b>director of ZSI, Dhriti Banerjee.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Habitat:<\/b><span style=\"font-weight: 400;\"> This species was found living <\/span><b>inside wooden dock piles<\/b><span style=\"font-weight: 400;\"> on sandy beaches, which are submerged during times of high tide.<\/span><\/li>\n<\/ul>\n<h3><b>Significance of Nereidid worms<\/b><\/h3>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They help maintain <\/span><b>coastal health, and<\/b><span style=\"font-weight: 400;\"> they play a <\/span><b>major role in nutrient cycling<\/b><span style=\"font-weight: 400;\"> and <\/span><b>sediment aeration.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These species of marine worms were found in areas that were heavily impacted by human <\/span><b>activities and subject to pollution.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">These worms can <\/span><b>serve as vital bioindicators<\/b><span style=\"font-weight: 400;\"> and help in monitoring coastal health.<\/span><\/li>\n<\/ul>\n<p><b>Source:<\/b> <strong><a href=\"https:\/\/indianexpress.com\/article\/cities\/kolkata\/new-bio-warrior-species-discovered-bay-of-bengal-ecosystem-worms-thriving-where-others-die-10516693\/\" target=\"_blank\" rel=\"nofollow noopener\">IE<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>New Marine Worm Species Namalycastis solenotognatha and Nereis dhritiae from the Nereidid family found in the coasts of West Bengal. Read more about New Marine Worm Species, Habitat, Significance, Latest News.<\/p>\n","protected":false},"author":24,"featured_media":86533,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[5218,21,22,23],"class_list":{"0":"post-86555","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"tag-new-marine-worm-species","9":"tag-prelims-pointers","10":"tag-upsc-current-affairs","11":"tag-upsc-prelims-current-affairs","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/86555","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=86555"}],"version-history":[{"count":4,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/86555\/revisions"}],"predecessor-version":[{"id":86596,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/86555\/revisions\/86596"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/86533"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=86555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=86555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=86555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}