. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. ab 17. FIG. 17. Side view of an egg of Lepiinotarsa decemlineala three days old ( 016 Ci). The posterior end (k) was killed when the embryo had reached the stage shown in Fig. 4; the anterior end continued to develop and has come to lie on the right side of the egg. ab, abdomen; h, head; t, thoracic appendages; tf, tail fold; y, yolk. FIG. 18. As in Fig. 17 four days old ( 016 €2). embryo contracted and left a large yolk space (3;) between it and the killed material (k). A similar condition was noted above in series
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. ab 17. FIG. 17. Side view of an egg of Lepiinotarsa decemlineala three days old ( 016 Ci). The posterior end (k) was killed when the embryo had reached the stage shown in Fig. 4; the anterior end continued to develop and has come to lie on the right side of the egg. ab, abdomen; h, head; t, thoracic appendages; tf, tail fold; y, yolk. FIG. 18. As in Fig. 17 four days old ( 016 €2). embryo contracted and left a large yolk space (3;) between it and the killed material (k). A similar condition was noted above in series 04 A3, Fig. 13 (y). Fig. 18 represents an embryo ( 016 C2) which was allowed to live one day longer than that just described. Here the head and first thoracic segment have continued to develop reaching a stage similar to that shown in Fig. 6. This part of the embryo has changed its orientation since the operation and now lies on the right side of the egg instead of on the ventral surface. Several other cases like this were observed in series 016 and in a number of the embryos from other series of 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
