. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. I2O H. H. NEWMAN. poric pores or at least double pore-canals, while the remainder of the larvae were quite typical. After a prolonged search in other cultures of Asierlna, I was unable to discover any other larvae with double madreporic pores. These double-pored larvae were .carefully watched and attempts were made to rear them by introducing diatoms collected from. FIG. i. Dorsal view of largest bipennaria, viewed as a transparent object. The hydroenterocoel cavities are shown stippled. Note both left and right madreporic p
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. I2O H. H. NEWMAN. poric pores or at least double pore-canals, while the remainder of the larvae were quite typical. After a prolonged search in other cultures of Asierlna, I was unable to discover any other larvae with double madreporic pores. These double-pored larvae were .carefully watched and attempts were made to rear them by introducing diatoms collected from. FIG. i. Dorsal view of largest bipennaria, viewed as a transparent object. The hydroenterocoel cavities are shown stippled. Note both left and right madreporic pores, opening far apart; distinct pore-canals on both sides. the kelp found in the tide pools inhabited by Asterina. They fed to some extent on several species of diatoms, but made no progress beyond the condition in which they were when the double-pored character was first noticed. Instead, they slowly retrogressed in. 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
