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genus Atrina include:
Atrina affinis Sowerby, 1821†
Atrina argentea Conrad, 1848†
Atrina ****imilis (Reeve, 1858)
Atrina chautardi (Nicklès, 1953)
Atrina chinensis...
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Atrina fragilis, the fan mussel, is a
species of
large sal****er clam, a
marine bivalve mollusc in the
family Pinnidae, the pen s****. The fan mussel...
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Operation Atrina was a 1987
Soviet Navy
submarine operation,
during which five Victor-III
class boats - K-244, K-255, K-298, K-299 and K-524 - were deplo****...
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Atrina pectinata is a
species of
bivalves belonging to the
family Pinnidae. The
species is
found in the Old World. They are
important in
commercial fishing...
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Atrina rigida,
commonly called the
rigid pen s****, is a
species of
bivalve mollusc in the
family Pinnidae. The
rigid s**** has a pair of
thick spiny valves...
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Atrina squamifera, one of
several species known as the
horse mussel, is a
species of
bivalve pen s****. It is a
marine mollusc in the
family Pinnidae....
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Atrina seminuda, the half-naked pen s****, is a
species of
bivalve mollusc in the
family Pinnidae. It is
characterized by a
large s****
between about 150–200 mm...
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Atrina serrata, or saw-toothed pen s****, is a
species of
bivalve mollusc in the
family Pinnidae. It can be
found along the
Atlantic coast of
North America...
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Atrina zelandica, one of
several species known as the
horse mussel, is a
large species of sal****er clam. It is
found around New Zealand. The s**** of...
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umbos (the
pointed end). The
family Pinnidae includes the fan s****,
Atrina fragilis, and
Pinna nobilis, the
source of sea silk. Some
species are also...
