. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. A. FIGURE 2. Development of free gonangial bud of Obclia articuhta. A. Bud at time of attachment. B. Twelve hours later with hydranth buds growing verti- cally and empty perisarc indicating extent of proximal resorption and distal growth. C. Twenty-four hours after attachment, with hydranth bud at tentacle rudiment stage, and with secondary distal outgrowth, d, distal growing region; lib, hydranth bud. growth from the middle of the fragment indicates a developing hydranth. In Figure 2C a fragment is shown typical of the cond
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. A. FIGURE 2. Development of free gonangial bud of Obclia articuhta. A. Bud at time of attachment. B. Twelve hours later with hydranth buds growing verti- cally and empty perisarc indicating extent of proximal resorption and distal growth. C. Twenty-four hours after attachment, with hydranth bud at tentacle rudiment stage, and with secondary distal outgrowth, d, distal growing region; lib, hydranth bud. growth from the middle of the fragment indicates a developing hydranth. In Figure 2C a fragment is shown typical of the condition 24 hours after liberation. A lateral creeping stolonic terminal has started, while the hydranth has progressed to the tentacle rudiment stage. In the great majority of the liberated fragments, functional hydranths were present on the second day and new colonies thus 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
