. The Cambridge natural history. Zoology. 6o ANURA CHAP. the ventral wall of the body; the anus opens at the end of a somewhat protruding tube, either in the median line, just in front of the ventral fin (Discoglossidae, Pelobates, Bufo), or it assumes an asymmetrical position hj turning to the right side {Hyla, Ranci). Although both pairs of limbs begin to bud simultaneously, or. Fig. 11.—Tadpoles of Mi'ijalophrys montana from Bukit Besar, Malay Peninsula, x 3. the fore-limbs even earlier, the hind-limbs are hurried on, and appear first, long before the fore-limbs. The latter lie ready beneat
. The Cambridge natural history. Zoology. 6o ANURA CHAP. the ventral wall of the body; the anus opens at the end of a somewhat protruding tube, either in the median line, just in front of the ventral fin (Discoglossidae, Pelobates, Bufo), or it assumes an asymmetrical position hj turning to the right side {Hyla, Ranci). Although both pairs of limbs begin to bud simultaneously, or. Fig. 11.—Tadpoles of Mi'ijalophrys montana from Bukit Besar, Malay Peninsula, x 3. the fore-limbs even earlier, the hind-limbs are hurried on, and appear first, long before the fore-limbs. The latter lie ready beneath the skin of the gill-chamber, and the right always breaks through the skin, while the left does the same in the Medio- gyrinidae, while in the Laevogyrinidae it is generally pushed through the left-sided spiracular opening, immediately behind the outer gills. According to Barfurth the right limb appears, in about 80 per cent, of Puma esculenta, from two to eight hours before the 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
