. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 292 HOWARD R. HETZEL. I0u PLATE I A. Two hemocytes of Cucumaria miniata. The lower left cell is in the process of pro- ducing a bleb of cytoplasm that would later be pinched off as a minute corpuscle. B. Two amoebocytes of Cucumaria miniata. The upper left cell is in the bladder or petaloid stage; the amoebocyte to the right is in the filiform stage. C. Two morula cells (trephocytes) of Cucumaria miniata. The cell on the left shows the nucleus. D. Two lymphocytes of Cucumaria miniata. E. Two crystal cells: a rhomboidal cryst


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 292 HOWARD R. HETZEL. I0u PLATE I A. Two hemocytes of Cucumaria miniata. The lower left cell is in the process of pro- ducing a bleb of cytoplasm that would later be pinched off as a minute corpuscle. B. Two amoebocytes of Cucumaria miniata. The upper left cell is in the bladder or petaloid stage; the amoebocyte to the right is in the filiform stage. C. Two morula cells (trephocytes) of Cucumaria miniata. The cell on the left shows the nucleus. D. Two lymphocytes of Cucumaria miniata. E. Two crystal cells: a rhomboidal crystal cell from Eupcntacta quinquesemita and an imperfect star-shaped crystal from Psolus 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