. Bulletin - United States National Museum. Science. „4 Fig. 129.—DiANUUTES PETEOPOLITANA. a, the typical FOEM of the species as seen m TANGENTIAL SECTION, X20; 6, VEETICAL SECTION, X8, SHO"WING DISTEIBITTION OF DIAPHEAGMS,- C, SEVEEAL TUBES OF THE SAME, X20, "WITH THE MINUTE STEUCTUEE MOEE CLEAELT EXHIBITED. GLAUCONITE LIMESTONE (B2), DXJBOVIKI, GOVEENMENT OF St. PETEESBUKG. the Russian Ordovician trepostomatous bryozoans have the zoarial shape of this species, so, without a knowledge of the minute structure, it is obviously impossible to determine which particular one Pander, or


. Bulletin - United States National Museum. Science. „4 Fig. 129.—DiANUUTES PETEOPOLITANA. a, the typical FOEM of the species as seen m TANGENTIAL SECTION, X20; 6, VEETICAL SECTION, X8, SHO"WING DISTEIBITTION OF DIAPHEAGMS,- C, SEVEEAL TUBES OF THE SAME, X20, "WITH THE MINUTE STEUCTUEE MOEE CLEAELT EXHIBITED. GLAUCONITE LIMESTONE (B2), DXJBOVIKI, GOVEENMENT OF St. PETEESBUKG. the Russian Ordovician trepostomatous bryozoans have the zoarial shape of this species, so, without a knowledge of the minute structure, it is obviously impossible to determine which particular one Pander, or any of the other authors except Dybowski, had in mind. Indeed, it is most probable that they included a number of distinct species in their 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 United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience