Researchers Identified New Ancient Lungfish Fossil
The 360-million-year-old discovery marks the first verified lungfish fossil found in the Himalayan region.
Updated on Oct. 11, 2026 in Geology
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Researchers have identified a new lungfish genus and species, Talentichthys kuragh, dating back 360 million years to the Devonian Period. The specimen was collected from northern Pakistan in 1975 and recently analyzed by scientists at the Australian National University.
Why it matters
The finding corrects a long-standing historical record regarding Himalayan fossils, providing the first verifiable lungfish evidence from the region after decades of uncertainty.
Researchers used high-resolution CT scanning to analyze the 7-centimeter limestone block. This digital reconstruction permitted the identification of internal skull structures without extracting the specimen from its stone matrix.
The players
Australian National University
A public research university known for advanced geological and biological studies including high-resolution CT scanning applications.
John Talent
A paleontologist known for rigorous verification of fossil provenance and his critique of contested Himalayan fossil discoveries.
Vishwa Jit Gupta
A researcher previously associated with claimed Himalayan lungfish fossil findings that were later challenged by the scientific community.
The details
The team performed high-resolution CT scanning — a process using X-rays to generate cross-sectional 3D images — to map internal bone structures hidden within the stone. By creating these digital reconstructions, they identified unique skeletal traits that differentiate the species. This approach resolved doubts originating from a 1966 claim by Vishwa Jit Gupta, which was later questioned by John Talent after he traced similar specimens to a Scottish quarry.
Timeline
360 million years ago: Talentichthys kuragh lived during the Devonian Period.
1966: Vishwa Jit Gupta claimed discovery of Himalayan lungfish fossils.
1975: Talent and colleagues collected the fossil in northern Pakistan.
Late 1980s: John Talent challenged the origin of Gupta's fossils.
The Tech Race
The identification of Talentichthys kuragh settles a long-standing debate initiated by the 1966 fossil claims of Vishwa Jit Gupta. This result moves past historical uncertainty by applying modern imaging to verify the presence of ancient lungfish in the Himalaya-Karakoram region.
This research clarifies the fossil record for paleontologists and evolutionary biologists studying Devonian-era marine life. It demonstrates the utility of high-resolution CT scanning in identifying hidden features within limestone blocks without damaging original specimens.
The takeaway
This discovery provides the first verified evidence of ancient lungfish in the Himalayas, closing a chapter of scientific doubt. Future expeditions to the Pakistan site are required to determine if additional specimens can map the full evolutionary development of this genus.
What happens next
Researchers aim to conduct further field collections at the northern Pakistan site to better define the species' evolutionary lineage.
Further reading
Explore the latest developments in the field within our Geology section.
Source note: This article includes information reported by Global Times 环球时报英文版.
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