| Dosinia dunkeri | |
|---|---|
 | |
| A shell of Dosinia dunkeri from Honduras, on display at the Museo Civico di Storia Naturale di Milano | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Venerida |
| Superfamily: | Veneroidea |
| Family: | Veneridae |
| Genus: | Dosinia |
| Species: | D. dunkeri |
| Binomial name | |
| Dosinia dunkeri R. A. Philippi, 1844 | |
| Synonyms | |
| |
Dosinia dunkeri is a species of saltwater clam, a marine bivalve mollusc in the family Veneridae.
The shell of an adult Dosinia dunkeri can be as large as 30–50 millimetres (1.2–2.0 in). These shells are white and rounded, with a concentric sculpture of fine ribs.
This is a fairly common species which is present in Mexico, Panama, the United States, Costa Rica, Ecuador, Honduras and Nicaragua. It lives on mud flats and below the intertidal zone to depths of 55 metres (180 ft).
Bivalvia, in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class of marine and freshwater molluscs that have laterally compressed bodies enclosed by a shell consisting of two hinged parts. As a group, bivalves have no head and they lack some usual molluscan organs, like the radula and the odontophore. The class includes the clams, oysters, cockles, mussels, scallops, and numerous other families that live in saltwater, as well as a number of families that live in freshwater. The majority are filter feeders. The gills have evolved into ctenidia, specialised organs for feeding and breathing. Most bivalves bury themselves in sediment, where they are relatively safe from predation. Others lie on the sea floor or attach themselves to rocks or other hard surfaces. Some bivalves, such as the scallops and file shells, can swim. The shipworms bore into wood, clay, or stone and live inside these substances.
The Veneridae or venerids, common name: Venus clams, are a very large family of minute to large, saltwater clams, marine bivalve molluscs. Over 500 living species of venerid bivalves are known, most of which are edible, and many of which are exploited as food sources.
Dosinia is a genus of saltwater clams, marine bivalve molluscs in the family Veneridae, subfamily Dosiniinae Deshayes, 1853. The shell of Dosinia species is disc-like in shape, usually white, and therefore is reminiscent of the shells of Lucinid bivalves.
Dosinia lambata, or the silky dosinia, is a bivalve mollusc of the family Veneridae, endemic to New Zealand. It lives in depths of up to 60 metres and can grow to be 28 millimetres wide.
Dosinia anus, commonly named the ringed dosinia, coarse dosinia, coarse biscuit shell and tuangi-haruru, in the Māori language, is a species of saltwater clam, a marine bivalve mollusc in the family Veneridae, the venus clams. The species is common to both of the main islands of New Zealand, where it is the largest and heaviest species in the genus, occasionally exceeding 80 mm in diameter. It buries itself in clean fine sandy substrata, sub-tidally down to 15 m deep.
Dosinia subrosea, common name the fine dosinia, is a medium-sized saltwater clam, a marine bivalve mollusc in the family Veneridae, the Venus clams.
Perna perna, the brown mussel, is an economically important mussel, a bivalve mollusc belonging to the family Mytilidae. It is harvested as a food source but is also known to harbor toxins and cause damage to marine structures. It is native to the waters of Africa, Europe, and South America and was introduced in the waters of North America.
The grooved carpet shell, or Palourde clam, Ruditapes decussatus, or Venerupis decussatus, is a clam in the family Veneridae. It is distributed worldwide and due to its ecological and economic interest has been proposed as a bioindicator.
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks. Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied.
Isognomon is a genus of marine bivalve mollusks which is related to the pearl oysters.
Limaria pellucida, the Antillean file shell, is a species of bivalve mollusc in the family Limidae. It can be found along the Atlantic coast of North America, ranging from North Carolina to the West Indies.
Lamelliconcha circinata, common name the "purple venus clam", is a species of bivalve mollusc in the family Veneridae, the venus clams. This species can be found around the coasts of the islands in the West Indies.
Dosinia concentrica, common name the West Indian dosinia, is a species of saltwater clam, a marine bivalve mollusc in the family Veneridae. This species is found in Caribbean waters, ranging from the West Indies to Brazil.
Dosinia discus, or the disk dosinia, is a species of bivalve mollusc in the family Veneridae. It can be found along the Atlantic coast of North America, ranging from Virginia to Florida.
Dosinia elegans, or the elegant dosinia, is a species of bivalve mollusc in the family Veneridae. It can be found along the Atlantic coast of North America, ranging from North Carolina to Texas.
Hysteroconcha lupanaria is a species of marine bivalve mollusc in the family Veneridae, the Venus clams.
Dosinia exoleta, common name the rayed artemis, is a saltwater clam, a marine bivalve mollusc in the family Veneridae, the venus clams.
Axinactis inaequalis is a species of bivalve class, and mollusc phylum in the family Glycymerididae.
Eurytellina simulans is a species of bivalve mollusc. This species was previously known as Tellina simulans.
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