. Bulletin de la Société zoologique de France. Zoology. SÉANCE DU 11 JUIN 1918 115 Le schéma suivant exprime les rapports de ces sous-genres tels que je les conçois. Ptyckadena. Aubria. Rylorana. Dixcodeles. Hilflphrandtia Tomopterna-. 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 Société zoologique de France. Paris : Société zoologique de France

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Keywords: ., bookcentury1800, bookdecade1870, booksubjectzoology, bookyear1876