Collecting and Culturing Bryozoans for Regenerative Studies

Among marine invertebrates, bryozoans are small, not well known, and complex to identify. Nevertheless, they offer unique opportunities for whole-body generation research, because of their colonial, modular mode of growth. Here, we describe detailed methods for collection of bryozoans from a range of environments, sample preparation and identification, culture and feeding, spawning and breeding, marking colonies for growth studies, and histological preparation.