. Die Hyalonemen. Ein Beitrag zur Naturgeschichte der Spongien. Hyalonemidae. . 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 Schultze, Max, 1825-1874. Bonn, A. Marcus

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Keywords: ., bookcentury1800, bookcollectionbiod, bookdecade1860, bookyear1860