. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 472 BEN T. PAINTER of the graft or fourth of the original worm), and commissures extending down to the nerve cord. The pharynx communicates with the intestine by means of a short portion of oesophagus. In this case occurs the same combination of parts as in Series B, Type 2. In both, the posterior nerve cord participates in head regen- eration. Type 2. Anterior body-wall rings from head-forming region slipped over intestine back of clitellum (" sleeve operation ") ; (a) No central nervous organs present within tran


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 472 BEN T. PAINTER of the graft or fourth of the original worm), and commissures extending down to the nerve cord. The pharynx communicates with the intestine by means of a short portion of oesophagus. In this case occurs the same combination of parts as in Series B, Type 2. In both, the posterior nerve cord participates in head regen- eration. Type 2. Anterior body-wall rings from head-forming region slipped over intestine back of clitellum (" sleeve operation ") ; (a) No central nervous organs present within transplant ("sleeve"). ^^^.C 15 17 18. Int. J I I S££ ' 4, /. 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