. Das Urogenitalsystem von Ampullaria gigas Spix. Gastropoda; Mollusks. -* "150 Fig. bff- ep- vrvjp^ff Fig. 24. Fig. 21. <* ^' :S- - - - 9». 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 Sachwatkin, Viktor. Stockholm : Alb. Bonniers

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Keywords: ., bookcentury1900, bookdecade1920, booksubject, booksubjectmollusks