. The Cambridge natural history. Zoology. LATER EMBRYONIC DEVELOPMENT 133 (3) a second pair of diverticula, more posteriorly placed, which continue to grow back towards the blastopore, and have paired mesoblastic somites, the cavities in which are the beginnings of the coelom in the body, constricted off from them successively from before backwards (Fig. 85, A, ush) to form all the remaining ' This is the first sign of segmentation in the animal, V. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration


. The Cambridge natural history. Zoology. LATER EMBRYONIC DEVELOPMENT 133 (3) a second pair of diverticula, more posteriorly placed, which continue to grow back towards the blastopore, and have paired mesoblastic somites, the cavities in which are the beginnings of the coelom in the body, constricted off from them successively from before backwards (Fig. 85, A, ush) to form all the remaining ' This is the first sign of segmentation in the animal, V. 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 Harmer, S. F. (Sidney Frederic), Sir, 1862- ed; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. ed. [London, Macmillan and Co. , Limited; New York, The Macmillan Company


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1895