. Enchytræidæ of the west coast of North America. Enchytraeidae; Annelida. H AE. VOL XII PLATE aUSTAV ae^i ENCHYTR/EID/E Mesenchytfueus setchelli, 1, 2. 3. MESENCHYTRffiUS FRANCISCANUS. 4. 5. LITH BBTTTON ABEVST. 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 Eisen, Gustavus A. , 1847-1940; Washington Academy of Sciences (Washington, D. C. ); Harriman Alaska Expedition (1899). New York : Doubleday, Page

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