Colsyrnola is a small genus of minute sea snails within the subfamily Syrnolinae (Pyramidellidae).
Species , the World Register of Marine Species accepts seven species within the genus Colsyrnola:
Colsyrnola brunnea Colsyrnola decolorata Colsyrnola margarita Colsyrnola ornata Colsyrnola semiaurea Colsyrnola sericea Colsyrnola translucida
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