. The tailless batrachians of Europe. Frogs; Amphibians. PKLODYTES. 185 fourth small; fifth, sixth, and seventh small, slender, and directed forwards. Fig. Skeleton of male. Sacral vertebra with very strongly dilated diapo- physis, the transverse diameter of which is nearly. 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 Boulenger, George Albert, 1858-1937. London, Printed for the Ray society

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Keywords: ., bookcentury1800, bookdecade1890, booksubje, booksubjectamphibians