. Bulletin - United States National Museum. Science. 526 BULLETIN 100, UNITED STATES NATIONAL MUSEUM. Fig. 217.—Genus Bicrisia D'Orbigny, 1852 A-F. Bicrisia edwardsiana D'Orbigny, 1839. A. Colony, natural size. B. Frontal view of several segments. C. Dorsal view showing the mode of ramifica- tion. (A-C. After D'Orbigny, 1839.) D. Another colony, natural size. E. Dorsal view of several segments. F. Frontal view of segments with one ovicell. (After MacGillivray.) far. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - colo


. Bulletin - United States National Museum. Science. 526 BULLETIN 100, UNITED STATES NATIONAL MUSEUM. Fig. 217.—Genus Bicrisia D'Orbigny, 1852 A-F. Bicrisia edwardsiana D'Orbigny, 1839. A. Colony, natural size. B. Frontal view of several segments. C. Dorsal view showing the mode of ramifica- tion. (A-C. After D'Orbigny, 1839.) D. Another colony, natural size. E. Dorsal view of several segments. F. Frontal view of segments with one ovicell. (After MacGillivray.) far. 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 United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience