Calycina is a scientific name for several organisms and may refer to:

• Calycina (beetle), a genus of insects in the family Mordellidae
• Calycina (fungus), a genus of fungi in the family Pezizellaceae
• Calycina (echinoderm), a superorder of sea urchins

Topics referred to by the same term

This disambiguation page lists articles about taxa associated with the same name.
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