A pangolin skin collected in Nepal in 1836 sat in London's Natural History Museum for nearly two centuries, misclassified. Now, DNA extracted from that specimen has settled the question: the Himalayan pangolin is officially its own distinct species — and the scientist who first named it in 1836 was right all along.

  • 190 years the original Manis aurita specimen sat in London's Natural History Museum unconfirmed
  • 8 pangolin species in total worldwide — every one of them facing extinction threats
  • 1836 — year naturalist Brian Houghton Hodgson collected and named the specimen in Nepal
  • ~200 years of misclassification as a subspecies of the Chinese pangolin (Manis pentadactyla)

The 190-Year-Old Scientific Mystery

In 1836, British naturalist Brian Houghton Hodgson collected a pangolin skin in Nepal and identified it as a distinct species, naming it Manis aurita. The specimen entered the collection at what is now the Natural History Museum London. But without modern genetic tools, later scientists were skeptical of Hodgson's claim. They reclassified the Himalayan pangolin as merely a regional variant of the Chinese pangolin (Manis pentadactyla) — and its distinct identity was lost for nearly two centuries.

Then, in 2025, researchers analyzed modern genomic data from pangolins living in the Himalayan foothills of Nepal and northern India. The genetic distances were unmistakable: the Himalayan animals were distinct enough to warrant full species status. That finding, published in Nature Communications Biology, was then confirmed by extracting ancient DNA from Hodgson's original 1836 specimen.

"DNA from a nearly 190-year-old museum specimen has helped scientists confirm a distinct Himalayan pangolin species hiding in plain sight in Nepal and northern India." — ScienceDaily, August 26, 2026

Hodgson had been right. Manis aurita is real, genetically distinct, and deserves its own conservation status.

Why the Species Mix-Up Had Real Consequences

This is not merely a paperwork correction. Getting species boundaries wrong has direct conservation consequences. Himalayan pangolins occupy high-altitude forested habitat in Nepal, Bhutan, and northern India — an environment very different from the lowland forests of their Chinese relatives. If wildlife agencies treat them as the same animal, the specific threats facing the Himalayan population may be systematically overlooked.

All eight pangolin species currently face serious threats, primarily from illegal wildlife trade. Pangolins are the world's most trafficked mammals; their scales are sold across black markets in Asia. Visual identification of confiscated scales is often unreliable — but DNA testing of a single scale can now expose which species was targeted, which geographic population it came from, and which trafficking routes were used. Recognizing Manis aurita as its own species gives law enforcement a more precise forensic tool.

What Happens Next

The research team is now petitioning the IUCN to list Manis aurita as a separate entry on the Red List of Threatened Species — a move that would trigger its own dedicated vulnerability assessment, recovery targets, and legal protections distinct from the Chinese pangolin.

For a species that spent two centuries hiding in museum drawers and Himalayan forests, formal recognition is only the beginning. But it is the necessary first step: wildlife law, conservation funding, and international trade controls all flow from species status. You cannot protect what you cannot name.

Now, at last, Manis aurita has a name it can keep.