genus

Alcyonidium

Alcyonidium

Field notes

Alcyonidium is a genus of bryozoans in the order Ctenostomatida. The genus have both species with planktotrophic (feeding) larvae and short-lived lecithotrophic (non-feeding) larvae.

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Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided