Subfamilia Holozoinae

Zooids arranged more or less in systems. Branchial siphon 6-lobed, atrial siphon modified with atrial languet. Embryos develop in brood pouch arising at thoracic level. Buds produced from epicardium in isolated tip of abdomen
Source: Berrill, 1950.

Treated taxa:
- Genus Distaplia

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