Glossary: bivalve
A mollusc belonging to the class Bivalvia which includes clams, oysters, mussels, scallops, etc.. Members are characterised by possessing a shell comprising two hinged valves.
A mollusc belonging to the class Bivalvia which includes clams, oysters, mussels, scallops, etc.. Members are characterised by possessing a shell comprising two hinged valves.
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Major Changes in New World Cichlid Taxonomy
Reclassification of Genera: Several genera have been reclassified or merged. For example, the genus Cichlasoma has been split into multiple genera, an...
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Aphyosemion rectogoense
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