Catalogue Of Marine Polyzoa, Part 1-2: Cheilostomata (1854) is a comprehensive book on marine life written by George Busk. The book is divided into two parts and focuses on Cheilostomata, a subclass of Bryozoa that includes over 4,000 species of colonial marine invertebrates. Part 1 of the book provides an overview of the classification and morphology of Cheilostomata, including their skeletal structures, reproductive systems, and feeding mechanisms...