. Crustacea of Lake Titicaca. Crustacea. U. S. NATIONAL MUSEUM PROCEEDINGS, VOL. XX PL. LX\. Crayfishes. Figs. 1, 2. Cambarus chapalanus. Figs. 3, 4. Parastacus defossus. For explanation of plate see page 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 Faxon, Walter, 1848-1920. [Cambridge, the Museum]

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Keywords: ., bookcentury1800, bookdecade1870, booksubjectcrustac, bookyear1876