Cymatosiraceae

{{Short description|Family of single-celled organisms}}

{{Automatic taxobox

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| taxon = Cymatosiraceae

| authority = Hasle, von Stosch & Syvertsen, 1983Cymatosiraceae, a new diatom family. GR Hasle, HA Von Stosch, EE Syvertsen, Bacillaria, 1983

| type_genus = Cymatosira

| type_genus_authority = Grunow (1862)

| subdivision_ranks = Genera

| subdivision = See text

| synonyms =

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Cymatosiraceae is a family of diatoms in the order Cymatosirales.