. A manual of zoology. Zoology. 5-16 MOLLUSCA Order I. Tetrabranchia. With four sills, four auricles, and four ncphridia; numerous tentacles without suckers, a weli-developed chambered shell (hi^. J5^), siphon of two s_eparate epipodia, and simple eyes i,tig. ss°}- ^''-'•^^ iiymg species, all belonging to Fig. ^02.—Oclopiis bairdii* (.from ^>^rill). A hcctocotylised arm on the right 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

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. A manual of zoology. Zoology. 5-16 MOLLUSCA Order I. Tetrabranchia. With four sills, four auricles, and four ncphridia; numerous tentacles without suckers, a weli-developed chambered shell (hi^. J5^), siphon of two s_eparate epipodia, and simple eyes i,tig. ss°}- ^''-'•^^ iiymg species, all belonging to Fig. ^02.—Oclopiis bairdii* (.from ^>^rill). A hcctocotylised arm on the right 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 Hertwig, Richard, 1850-1937; Kingsley, J. S. (John Sterling), 1854-1929, ed. and tr. New York, H. Holt

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1912