More than 30 vent mollusc species are not considered threatened because they live inside marine protected areas where mining is prohibited, including the snail Provanna exquisita in the Mariana Arc of Fire National Wildlife Refuge.
Notes on verification
Confirmed by IUCN's own official press release and independently corroborated by Senckenberg (the Red List Partner organization that coordinated the assessment), with consistent detail across multiple news outlets. All sources trace back to the same underlying IUCN Red List update, so corroboration is strong but not fully independent. [tier=gold indep_score=0.87 clusters=5 claim_tier=notable | framework convergence=single on IUCN Red List global assessment of hydrothermal vent-endemic molluscs, coordinated by Senckenberg/SOSA and announced July 9, 2026 (upstreams: IUCN Red List of Threatened Species (2026 update), IUCN SSC Mollusc Specialist Group, Senckenberg Nature Research / Senckenberg Ocean Species Alliance (SOSA), Red List Partner that coordinated the assessment) — publishers independent, evidence may not be | kind=empirical eligibility=high]
Sources
- IUCN Warns Seabed Mining Threatens Rare Molluscs | MarineBio (seed:animals_and_wildlife)
- https://iucn.org/press-release/202607/desert-frog-deep-sea-molluscs-remarkable-species-risk-iucn-red-list (corroboration)
- https://www.senckenberg.de/en/press-releases/62-of-hydrothermal-vent-molluscs-now-threatened-by-deep-sea-mining/ (corroboration)
- https://www.mining.com/deep-sea-mining-threatens-60-of-vent-species-iucn/ (corroboration)
- https://www.northernminer.com/news/deep-sea-mining-threatens-60-of-vent-species-iucn/1003892869/ (corroboration)
- https://www.discovermagazine.com/viral-desert-rain-frog-moves-closer-to-extinction-in-new-iucn-update-49357 (corroboration)