. Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen. Natural history; Natural history -- Germany. 429 26. Actinastrum Hantzschii Lagern. 27. do. var. fluviatile Sehrö 28. Richteriella botryoides (Schmidle) Lemm. 29. Selenastrum Bibraianum Reinsch. 29a. Polyedrium spinulosura Schmidle. Sehr selten im August 1908. (Fig. 2.). 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 Naturwissenschaftlicher Verei

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. Abhandlungen herausgegeben vom Naturwissenschaftlichen Verein zu Bremen. Natural history; Natural history -- Germany. 429 26. Actinastrum Hantzschii Lagern. 27. do. var. fluviatile Sehrö 28. Richteriella botryoides (Schmidle) Lemm. 29. Selenastrum Bibraianum Reinsch. 29a. Polyedrium spinulosura Schmidle. Sehr selten im August 1908. (Fig. 2.). 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 Naturwissenschaftlicher Verein zu Bremen. Bremen : Im Selbstverlag des Naturwissenschaftlichen Vereins

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Keywords: ., booka, bookcentury1800, bookdecade1860, booksubjectnaturalhistory