. The Biological bulletin. Biology; Zoology; Marine biology. Circulatory system Heart Heart Heart Vermes Amphitrite ornata. . Nereis virens; red fluid Phascolosoma 14 13 5 4 33 15 ± ± Body wall puncture Body wall puncture Body wall puncture Arachnida Limulus polyphemus; adult Limulus polyphemus; young. ± ± Dorsal tail-joint puncture Dorsal tail-joint puncture * The authors are indebted to Dr. P. S. Galtsoff, of the U. S. Bureau of Fisheries, for the individuals of Ostrea Please note that these images are extracted from scanned page ima
. The Biological bulletin. Biology; Zoology; Marine biology. Circulatory system Heart Heart Heart Vermes Amphitrite ornata. . Nereis virens; red fluid Phascolosoma 14 13 5 4 33 15 ± ± Body wall puncture Body wall puncture Body wall puncture Arachnida Limulus polyphemus; adult Limulus polyphemus; young. ± ± Dorsal tail-joint puncture Dorsal tail-joint puncture * The authors are indebted to Dr. P. S. Galtsoff, of the U. S. Bureau of Fisheries, for the individuals of Ostrea 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 Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc. ]
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectb, booksubjectzoology
