. The biology of the amphibia. Amphibians. SPEC I AT I ON AND ADAPTATION 89. Fig. 28.—Parallel evolution. The life history data indicates that the large tree frogs, Hyla lichenata (A) and (C), have been independently evolved from smaller ancestors, (B) and (D), respectively. Nevertheless, the larger species agree among themselves not only in size but in their rhomboid pupil and rough skin. Many other instances of the independent origin of identical characters may be found among the frogs and Please note that these images are extracted from scanned page
. The biology of the amphibia. Amphibians. SPEC I AT I ON AND ADAPTATION 89. Fig. 28.—Parallel evolution. The life history data indicates that the large tree frogs, Hyla lichenata (A) and (C), have been independently evolved from smaller ancestors, (B) and (D), respectively. Nevertheless, the larger species agree among themselves not only in size but in their rhomboid pupil and rough skin. Many other instances of the independent origin of identical characters may be found among the frogs and 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 Noble, Gladwyn Kingsley, 1894-1940. New York : McGraw-Hill
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Keywords: ., bookcentury1900, bookpublishernewyorkmcgr, booksubjectamphibians
