The Journal of experimental zoology . p COR, r .531 PLATE 2 EXPLANATION OF FIGURES Fig. 12 A section through the shoulder region of individual Ext. Gr. C. 19slightly posterior to that shown in figure 11, showing the absence of the glenoidcavity and the ventral zone of the girdle (compare with fig. 7). Fig. 13 A section through the shoulder region of individual Ext. Gr. C. 25,showing the development of the suprascapula after the rudiments of all otherparts of the girdle had been removed (a-e X 3-8, text fig. 1). Fig. 14 A section of individual S. B. 2, showing the presence of only a veryfragmen
The Journal of experimental zoology . p COR, r .531 PLATE 2 EXPLANATION OF FIGURES Fig. 12 A section through the shoulder region of individual Ext. Gr. C. 19slightly posterior to that shown in figure 11, showing the absence of the glenoidcavity and the ventral zone of the girdle (compare with fig. 7). Fig. 13 A section through the shoulder region of individual Ext. Gr. C. 25,showing the development of the suprascapula after the rudiments of all otherparts of the girdle had been removed (a-e X 3-8, text fig. 1). Fig. 14 A section of individual S. B. 2, showing the presence of only a veryfragmentary portion of the girdle which developed, along with the limb, fromthe transplantation of a small area of cells taken from the dorsal portion of thelimb disc of another embryo (text fig. 1, smaller of the two circles). Fig. 15 A section of individual Tr. 2/v 10, showing the girdle which developedin a heterotopic position from the transplantation, along with a portion of thelimb mesoderm, of the ventral half of the girdle rudiment (
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Keywords: ., bookauthorwi, bookcentury1900, bookdecade1910, booksubjectzoology
