Isognomon perna | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Bivalvia |
Order: | Pteriida |
Family: | Isognomonidae |
Genus: | Isognomon |
Species: | I. perna |
Binomial name | |
Isognomon perna (Linnaeus, 1767) | |
Synonyms | |
List
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Isognomon perna, the brown purse shell or rayed tree oyster, is a bivalve in the family Isognomonidae common in the Indo-Pacific including Hawaii.
Description
Isognoma perna colors range from a brown or light-yellow purse shell to beige with a brown striped pattern and resembles a miniature clam.
Distribution
Commonly found in the Indo-Pacific, including Hawaii, Western Polynesia, Eastern Polynesia, North to Japan Eastern to Southern Africa, New Caledonia, and Society Islands.
Habitat
Isognomon perna live at depths of 0-20m in tropical climates; byssally attach to rocks, reef flats, or the underside of boulders. Commonly found under rocks in shallow water and arranged one on top of the other.
References
- ^ MolluscaBase (2023). "Isognomon perna (Linnaeus, 1767)". WoRMS. World Register of Marine Species. Retrieved 11 January 2023.
- "Brown Purse Shell, Isognomon perna". www.marinelifephotography.com. Retrieved 2023-01-11.
- "Isognomon perna". OPIHI. Retrieved 2023-06-27.
- "Isognomon perna, Rayed tree oyster". www.sealifebase.se. Retrieved 2023-06-27.
- "Isognomon perna (Linnaeus, 1767) - Brown purse oyster / shell (Marine bivalve images)". www.aphotomarine.com. Retrieved 2023-06-27.
- Hoover, John (2006). Hawai'i's Sea Creatures. A guide to Hawai'i's Marine Invertebrates. Mutual Pub. ISBN 1-56647-220-2.
Taxon identifiers | |
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Isognomon perna |
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