. The Columella auris in Amphibia. Parasphen. Fig. 35.—Adult Ambystoma. Fig. 3G.—Traiisformins Fig. 37. Transforming Ambystoma. Fig. 39. Embryo 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 Kingsbury, Benjamin Freeman, 1872-1946; Reed, H. D.

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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1909