Deadly, highly venomous box jellyfish discovered near Singapore is a newfound species

https://www.livescience.com/author/sascha-pare· May 19, 2026 · 6:59 PM UTC ·8 min read · 0 reactions · 0 comments · 35 views

#marine biology #jellyfish #species discovery

TL;DR · WeSearch summary

A new species of highly venomous box jellyfish has been discovered near Singapore. Named Chironex blakangmati, this species was previously mistaken for another due to its similar appearance. Researchers confirmed its distinct genetic and morphological traits, highlighting its dangerous nature.

Key facts

▪The new species was identified based on specimens collected near Pulau Blakang Mati, also known as the 'Island of Death Behind.'
▪Chironex blakangmati is one of four known species of Chironex box jellyfish, all of which are highly venomous.
▪The species was previously confused with Chironex yamaguchii, but genetic and anatomical differences confirmed its uniqueness.

How this story was covered

3 outlets in our directory ran this story, first to last over 2 days. All of the coverage we found sits in one bucket: centre. That one-sidedness is itself worth noticing.

Centre · 2

▪ New Species of Box Jellyfish Found Off Singapore — and It’s Highly Venomous — Discover Magazine
▪ New Species of Deadly Box Jellyfish Discovered — Nautil

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Original article

Live Science · https://www.livescience.com/author/sascha-pare

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Record

Original publisher	Live Science
Canonical URL	https://www.livescience.com/animals/aquatic-animals/deadly-highly-venomous-box-jellyfish-discovered-near-singapore-is-a-newfound-species
Publication time	Tue, 19 May 2026 18:59:30 +0000
Retrieval time	2026-05-19T19:04:57.948Z
Last seen	2026-05-19T19:04:57.948Z
Headline source	Publisher (no WeSearch rewrite)
Excerpt source	publisher body
Excerpt method	First ~120 words (~800 chars) of extracted publisher body, fair-use limited.
Summary	WeSearch · cerebras-chat (WeSearch summarizer)
Summary source text	contentText
Citation coverage	Summary is a WeSearch-generated derivative; primary citation is the original publisher URL.
Cluster	amn_Nbm20QUo · 3 stories
Cluster logic	Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison.
Ranking reason	Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking.
Publisher visit	Yes — open original
Substitutes article?	No — link-out required for full text

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WeSearch declared handling (basis: Derived from the published RSS/Atom feed). This is WeSearch policy, not a legal grant on the publisher's behalf.

Unknown

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WeSearch handling by dimension

Indexing	May the item be indexed (stored, ranked, made findable)?	Allowed
Snippet	May a short excerpt of the publisher's text be shown?	Allowed
AI summary	May WeSearch generate its own short summary of the article?	Limited
Retrieval / RAG	May the content be exposed for third-party retrieval-augmented generation?	Not asserted
Model training	May the content be used to train AI models?	Not asserted
Commercial reuse	May the content be reused commercially?	Not permitted

Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.

Open original publisher → Source rights JSON → Machine-readable provenance → Rights framework → WESEARCH-STORY-PROVENANCE-V1

Opening excerpt (first ~120 words) tap to expand

Animals Aquatic Animals Deadly, highly venomous box jellyfish discovered near Singapore is a newfound species Researchers identified a new species of box jellyfish and recorded a surprising range expansion for the Thai sea wasp after analyzing the morphology and DNA of a handful of jellies in Singapore. By Sascha Pare published 19 May 2026 in News When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Scientists have described a new species of box jellyfish from the waters off Singapore. (Image credit: ©Iesa et al.

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Excerpt limited to ~120 words for fair-use compliance. The full article is at Live Science.

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