Fistuliphragma is an extinct genus of cystoporate bryozoans of the family Fistuliporidae[1] that lived in the Devonian period.

Its colonies could have branched or encrusting forms, with hollow tubular branches in the case of the branched form, and possessed a well-developed vesicular skeleton.

Its autozooecia possessed prominent lunaria and hemiphragms.

The genus is distinct from Cliotrypa and Strotopora because of the absence of gonozooecia.

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