Malleus (bivalve)
Malleus | |
---|---|
Malleus malleus (Linnaeus, 1758), museum specimens | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Bivalvia |
Order: | Pteriida |
Family: | Malleidae |
Genus: | Malleus Lamarck, 1799 |
Malleus is a genus of hammer oysters (marine bivalve mollusks) in the family Malleidae. This genus includes 27 known species.
Characteristic of this genus is the unusual "hammer-shaped" outline of the valves. The shells are nearly equivalved, but the hinge line is extremely long and is at nearly a right angle to the rest of the valves, which grow ventrally. The viscera of the organism are arranged in an oval-shaped patch near the umbones of the valves.[1]
Species[]
- Lamarck, 1819
- (Gmelin, 1791)
- (d'Orbigny, 1853)
- Reeve, 1858
- Reeve, 1858
- (Linnaeus, 1758)
- Cotton, 1930
- (Forsskål in Niebuhr, 1775)
Gallery[]
(Linnaeus, 1758)
(Linnaeus, 1758)
(Linnaeus, 1758)
(Linnaeus, 1758)
References[]
Categories:
- Malleidae
- Bivalve genera
- Taxa named by Jean-Baptiste Lamarck
- Bivalve stubs