File:Haeckel Bryozoa.jpg

Summary
The Bryozoa, also known as Ectoprocta or commonly as moss animals, are a phylum of aquatic invertebrate animals.

Enlarge image for index to numbers. 1. Cristatella mucedo (Cuvier) = Cristatella mucedo Cuvier 1798, immature statoblast 2. Cristatella mucedo (Cuvier) = Cristatella mucedo Cuvier 1798, mature statoblast 3. Cristatella mucedo (Cuvier) = Cristatella mucedo Cuvier 1798, young colony 4. Cristatella mucedo (Cuvier) = Cristatella mucedo Cuvier 1798, mature colony 5. Cristatella mucedo (Cuvier) = Cristatella mucedo Cuvier 1798, mature colony in cross-section 6. Plumatella repens (Lamarck) = Plumatella repens (Linnaeus 1758), individual before colony formation 7. Plumatella repens (Lamarck) = Plumatella repens (Linnaeus 1758), young colony 8. Plumatella repens (Lamarck) = Plumatella repens (Linnaeus 1758), part of young colony 9. Alcyonella flabellum (Van Beneden) = Plumatella fungosa (Pallas 1768), young colony 10. Lophopus crystallinus (Dumortier) = Cristatella mucedo Cuvier 1798, young colony 11, Lophopus crystallinus (Dumortier) = Cristatella mucedo Cuvier 1798, young developing individual in colony 12. Lophopus crystallinus (Dumortier) = Cristatella mucedo Cuvier 1798, older developing individual in colony Date: 1904 Source: Kunstformen der Natur (1904), plate 100: Antilopina Author: Ernst Haeckel (1834–1919)