. Die europäischen Borkenkäfer. Für Forstleute, Baumzüchter und Entomologen. Scolytidae. Xyleborus dryographus. 283. Fig. 95. Xyleborus dryographus $ 97- Muttergänse desselh«n. In Eichen-Stammliolz, Querschnitt, natürl. Grösse. Fig 96. l>rustschild des X. dryographus ( 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 Eichhoff, Wilhelm Josef, 1822?-1893. Berlin, J. Springer

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Keywords: ., bookcentury1800, bookdecade1880, bookpublisherberli, bookyear1881