Bryozoans in this family form erect, branched, unjointed and unilaminar colonies, attached by rhizoids. Zooids long, parallel-sided, with almost all of the frontal surface membranous; lateral walls lightly calcified; marginal spines usually present. Pedunculate “bird’s head” avicularia characteristically present. Ovicells independent and hyperstomial, with ectooecium membranous.
(Hayward and Ryland, 1998)
Evolution and Systematics
Molecular Biology and Genetics
Statistics of barcoding coverage
Specimens with Sequences:629
Specimens with Barcodes:162
Species With Barcodes:27
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