Pisidium hibernicum | |
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External view of valve of Pisidium hibernicum | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Bivalvia |
Order: | Sphaeriida |
Family: | Sphaeriidae |
Genus: | Pisidium |
Species: |
P. hibernicum
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Binomial name | |
Pisidium hibernicum Westerlund, 1894[1] |
Pisidium hibernicum is a speciesoffreshwater bivalve from the family Sphaeriidae.
The 2.5-3.5mm. shell is very inflated (convex) hence the common name Globular Pea Shell. The central umbos is prominent. The periostracum (surface) is silky glossy and sculptured by fine, regular striae. In colour it is greyish to brownish white often with scattered red-brown mineral deposits.
Its native distribution is Palearctic.
Pisidium hibernicum |
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