. The Cambridge natural history. Zoology. 6o ANUKA CHAP. the ventral wall of the bodv; the anus opens at the end of a somewhat protruding tube, either in the median line, just in front of the ventral tin (Discoglossidae, FelohoAes, Bv/o), or it assumes an asymmetrical position hy tnrninu to the right side {Hylo, Rana). Although both pairs of limbs begin to bud simultaneously, or. Fi';. 11.—Tadpoles of M<'{/a/oj)hr)/s montano from Bukit ;l the outer gills. According to Barfurth the right limb appears, in about 80 per cent, of Bona escidento. from two to eight l)efore tlie l

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. The Cambridge natural history. Zoology. 6o ANUKA CHAP. the ventral wall of the bodv; the anus opens at the end of a somewhat protruding tube, either in the median line, just in front of the ventral tin (Discoglossidae, FelohoAes, Bv/o), or it assumes an asymmetrical position hy tnrninu to the right side {Hylo, Rana). Although both pairs of limbs begin to bud simultaneously, or. Fi';. 11.—Tadpoles of M<'{/a/oj)hr)/s montano from Bukit ;l the outer gills. According to Barfurth the right limb appears, in about 80 per cent, of Bona escidento. from two to eight l)efore tlie 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-; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. London : Macmillan and Co. ; New York : The Macmillan Company

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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1895