. Economic entomology. Beneficial insects; Insect pests; Thysanura. Gamasus crassipes. About J a line in length. Copied frjm Hermann's figure. Gamasus tetragnnoides. Copied from Duges' figure. Nc. Nos. 9, 10. Gamasus tetragonoides (i)w^.).—8. Enlarged figure of ditto. podager {Mnr?'. n. s.).~9. Enlarged figure of ditto ; 10. Speci- men (i). ^"^-l .c^^^. Gamasus podager. About ij line in 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 perfe

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. Economic entomology. Beneficial insects; Insect pests; Thysanura. Gamasus crassipes. About J a line in length. Copied frjm Hermann's figure. Gamasus tetragnnoides. Copied from Duges' figure. Nc. Nos. 9, 10. Gamasus tetragonoides (i)w^.).—8. Enlarged figure of ditto. podager {Mnr?'. n. s.).~9. Enlarged figure of ditto ; 10. Speci- men (i). ^"^-l .c^^^. Gamasus podager. About ij line in 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 Murray, Andrew, 1812-1878. [London] Chapman and Hall

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Keywords: ., bookcentury1800, bookdecade1870, bookpublisherlondonchapmanandha