. Elementary text-book of zoology. Zoology. LEPIDOPTERA. 579 the proboscis sheath. The larva? have a distinct head and jnu> (fig. 479). Jam. Pulicidae. Pnli'.i- irrlttms flea of man. The dorsal surface of the male is concave and serves 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 Claus, Carl, 1835-1899; Sedgwick, Adam, 1854-1913; Sinclair, F. G. (Frederick Granville), b. 1858. New York : Macmillan

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Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1884