. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. 184 Bulletin Museum of Comparative Zoology, Vol. 159, No. 3. D E F Figure 1. A. Structure of a pedunculate or "bird's head" avicularium: 1. Body of avicularian zooid = "; 2. Rostrum of zooid = "; 3. Cryptocyst of avicularian zooid. 4. Sensory bristles of polypide rudiment. 5. Peduncle, elongate proximal portion of avicularian zooid. 6. Mandible = lower part of "; 7. Peduncle cushion. B. Round-headed avicularium in profile (A and B redrawn from Kauffmann,
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology; Zoology. 184 Bulletin Museum of Comparative Zoology, Vol. 159, No. 3. D E F Figure 1. A. Structure of a pedunculate or "bird's head" avicularium: 1. Body of avicularian zooid = "; 2. Rostrum of zooid = "; 3. Cryptocyst of avicularian zooid. 4. Sensory bristles of polypide rudiment. 5. Peduncle, elongate proximal portion of avicularian zooid. 6. Mandible = lower part of "; 7. Peduncle cushion. B. Round-headed avicularium in profile (A and B redrawn from Kauffmann, 1971). C. Elongate sway-backed avicularium in profile. D. Harmer's bifurcation type 3 in basal view. E. Bifurcation type 4 in basal view. F. Bifurcation type 5 in basal view (D, E, and F redrawn from Ryland, 1960). ion, which is part of the wall of the sup- porting autozooid. Ovicells are hypersto- mial, crescentic to globular, or helmet- shaped. In biserial species such as those dis- cussed here, patterns of branch bifurcation are usually one of three types: types 3, 4, and 5 of Harmer (1926) (Figs. 1D-F). TAXONOMIC SECTION Order Cheilostomata Suborder Neocheilostomina d'Hondt, (part) Infraorder Flustrina Smitt, 1868 (part) Superfamily Buguloidea Gray, 1848 Family Bugulidae Gray, 1848 1985. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
Size: 1453px × 1719px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorha, bookcentury1800, bookdecade1860, booksubjectzoology
