. The biology of the amphibia. Amphibians. 96 THE BIOLOGY OF THE AMPHIBIA Salientia whose habits are apparently very distinct one from A B Fig. 33.—Burrowing toads. Fossorial toads of several different families resemble one another in their narrow, pointed heads and conspicuous 'spades,' the digging tubercles of the hind feet. A. Hemisus marmoratum, a brevicipitid. B. Rhinophrynus dorsalis, a 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 pe


. The biology of the amphibia. Amphibians. 96 THE BIOLOGY OF THE AMPHIBIA Salientia whose habits are apparently very distinct one from A B Fig. 33.—Burrowing toads. Fossorial toads of several different families resemble one another in their narrow, pointed heads and conspicuous 'spades,' the digging tubercles of the hind feet. A. Hemisus marmoratum, a brevicipitid. B. Rhinophrynus dorsalis, a 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