. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 4. Attachment of the investment coal to the ovigerous hair; observed in mature embryos. (A) Sections of an ovigerous hair (oh) invested by the coat (co). CS: cross section. OS: oblique section, nearly longitudinal, f: funiculus. (B) In a cross section, ridge-like extensions of Ela are attached to a layer (al) on the surface of the ovigerous hair. al: a layered structure underlying al. Ela and Elb are the two sublayers of El. Small arrows indicate tubules in the a2 layer, oh: ovigerous hair. (C) In an oblique section (
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 4. Attachment of the investment coal to the ovigerous hair; observed in mature embryos. (A) Sections of an ovigerous hair (oh) invested by the coat (co). CS: cross section. OS: oblique section, nearly longitudinal, f: funiculus. (B) In a cross section, ridge-like extensions of Ela are attached to a layer (al) on the surface of the ovigerous hair. al: a layered structure underlying al. Ela and Elb are the two sublayers of El. Small arrows indicate tubules in the a2 layer, oh: ovigerous hair. (C) In an oblique section (lower magnification), the ridges appear as slender, evenly spaced structures attached to sublayer Ela. Many tubular structures are seen in the a2 layer and just inside it (some of them are shown by small arrows). Compare with (B).. 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
