Explore the fascinating world of Bryozoa (Ectoprocta) in this comprehensive 23-minute video on invertebrate paleontology. Delve into the ecology, anatomy, reproduction, structure, morphology, and classification of these diverse invertebrate animals. Learn to distinguish bryozoan fossils by their classes and orders, including Stenolaemata (trepostomes, cryptostomes, fenestrates, cyclostomes, cystoporates) and Gymnolaemata (ctenostomes and cheilostomes). Discover the evolutionary history of bryozoans and gain insights into their importance in paleobiology. Enhance your understanding of these unique organisms through detailed explanations, visual aids, and references to authoritative sources in the field of paleontology.