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Deep Sea Discoveries: New Species Found
3 Apr
Summary
- Western Australian Museum scientists document hundreds of new marine species.
- Expeditions explore depths up to 5000 meters for over 35 days.
- New exhibition recreates deep-sea exploration on the OceanXplorer ship.

For two decades, Western Australian Museum scientists have meticulously documented new marine species in the Indian and Southern Oceans. Over 500 new species have been discovered during expeditions reaching depths of 5000 meters, often lasting up to 35 days.
These deep-sea explorations aim to fill gaps in scientific knowledge, aiding in the protection of marine biodiversity. One notable find includes the glass scallop, Propeamussium alcocki, discovered in Perth Canyon, often found with an anemone nicknamed the 'Eye of Sauron' settled on its back.
The museum's taxonomy work is crucial for identifying and naming new species, a process that can take up to 20 years. This scientific rigor underpins biodiversity studies, ecology, and conservation efforts.
From April 4 to October 11, the WA Museum will host OceanXperience, an interactive exhibition simulating life on the OceanXplorer research vessel. This event highlights the museum's significant investment in marine biodiversity studies.