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Cyanea capillata

(Lion's Mane, Lion's Mane Jellyfish)

Common Names

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Click on the language to view common names.

Common Names in Dutch:

Haarkwal;gele Haarkwal

Common Names in English:

Lion's Mane, Lion's Mane Jellyfish, Lion’s Mane, LionÂ’s Mane, Lion’s Mane

Description

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Physical Description

Species Cyanea capillata

Bell up to 2 m in diameter in high-latitudes; southern specimens usually closer to 50 cm. Bell has a thick center and a thinner margin . Margin divided into 8 thick lobes , with 8 clusters of up to 150 tentacles arranged in several rows , arising from horseshoe shaped regions between the lobes; with 8 rhopalia. Oral arms short and highly folded, forming a blocky mass only about as long as the bell is wide. Color deep brick red to purplish, yellowish-brown in small specimens. The swimming medusa looks like an 8 pointed star at the end of its power stroke.

Habitat

In temperate waters . Pelagic . Semi-cosmopolitan; coastal

Typically found in the intertidal zone at the water's edge at a mean distance from sea level of -23 meters (-75 feet).Standard Deviation = 392.650 based on 254 observations. Terrestrial altitude and ocean depth information for each observation from British Oceanographic Data Centre.

Biology

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Behavior

Probably lives less than one year, commonly seen in summer. Has an unpleasant sting that lasts about 4-5 hours.

Taxonomy

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Unambiguous Synonyms

  1. Cyanea annaskala von Lendenfeld,1884
  2. Cyanea capillata (Linnaeus, 1758)
  3. Cyanea capillata Linnaeus 1758

Notes

Name Status: Accepted Name . Latest taxonomic scrutiny: Cornelius F.S. and van der Land J., 2000-2006

Similar Species

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May be confused with Phacellophora camtschatica but is much darker in color and has only 8 rhopalia instead of 16.

Members of the genus Cyanea

There are approximately 26 species in this genus:

C. angustifolia var. lanauensis · C. annasethe · C. annaskala · C. arctica · C. buitendijki · C. capillata (Lion's Mane) · C. capillata arctica · C. capillata fulva · C. carlsonii carlsonii · C. citrae · C. citrea · C. ferruginea · C. fulva · C. gibsonii gibsonii · C. lamarcki · C. lamarckii · C. mariana macrostegia · C. megacarpa pilosa · C. mjobergi · C. mjoebergi · C. muellerianthe · C. nozaki · C. nozakii · C. postelsi · C. purpurea · C. rosea

Bibliography

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More Info

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Notes

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Contributors

Data Sources

Accessed through GBIF Data Portal March 05, 2008:

Identifiers

Footnotes

Last Revised: 2008-10-02