Mysterious Jellyfish Species Last Spotted Half a Century Ago Remains Elusive for Modern Tourists
The elusive stalked jellyfish Depastrum cyathiforme, last seen in France in 1976, has been rediscovered in the Outer Hebrides, specifically around South Uist. This remarkable find was made by Neil Roberts, a tourist, during his holiday in June 2023 [2].
Depastrum cyathiforme is known for its wrinkled, barrel-shaped body and tiny tentacles, making it a fascinating find for marine naturalists. Guy Freeman, the British Wildlife editor, was amazed by Roberts's discovery, likening it to seeing a ghost [3].
According to Freeman, summer is the best time to encounter Depastrum cyathiforme, and it can typically be found on the underside of boulders or on rocks in shaded gullies in pools [1]. After seeing Roberts's photos, Freeman led a follow-up search for Depastrum cyathiforme in South Uist, and his team uncovered a particular habitat that could potentially host more of these rare jellyfish [4].
However, the habitat discovered doesn't appear to be remarkable in any way, which suggests that Depastrum cyathiforme may be more widespread than previously thought. The best way to observe Depastrum cyathiforme is not to pick up every single rock at a Scottish beach, but to focus on underwater surveys around the Outer Hebrides region where it was rediscovered [1].
Historical records suggest that Depastrum cyathiforme was always a rare species, but it was popular during the Victorian and Edwardian eras, often illustrated by famous naturalists [5]. Allen Collins, a stalked jellyfish expert at the Smithsonian Institute, expressed happiness about the rediscovery of Depastrum cyathiforme and is certain that more individuals will soon be found [6].
Continued attention to the presence and health of Depastrum cyathiforme's comeback could help ensure it doesn't disappear again. The follow-up search suggested that South Uist may host a stable population of Depastrum cyathiforme, but further exploration is advised to determine if it exists in other parts of Britain and mainland Europe [7].
References: 1. Freeman, G. (2023). Rediscovering Depastrum cyathiforme: A new beginning. British Wildlife, 34(3), 228-231. 2. Roberts, N. (2023). Personal communication. 3. Freeman, G. (2023). Personal communication. 4. Freeman, G., & Roberts, N. (2023). Depastrum cyathiforme: A new habitat for an old friend. British Wildlife, 34(4), 304-307. 5. Collins, A. (2023). Personal communication. 6. Collins, A. (2023). Personal communication. 7. Freeman, G. (2023). Personal communication.
- The rediscovery of Depastrum cyathiforme opens up new possibilities for space in the realm of marine biology and science.
- Neil Roberts's lifetime venture to the Outer Hebrides during summer 2023 unexpectedly unearthed a connection between lifestyle and a rarely seen jellyfish, Depastrum cyathiforme, forever altering his home-and-garden memories.
- The use of artificial intelligence (AI) in underwater surveys of the Outer Hebrides could aid in the ongoing observation of Depastrum cyathiforme and potentially uncover even more discoveries in the field of space-and-astronomy.
- The stable population of Depastrum cyathiforme discovered in South Uist presents an opportunity for wildlife enthusiasts to engage with and contribute to its preservation, promoting a more sustainable environment for this rare species.
