. Bulletin - United States National Museum. Science. 120 BULLETIN 120, UNITED STATES NATIONAL MUSEUM. Measure7nents of an average individual with resting nuclei.— Length of body, mm.; width of body, 0,113 mm.; thickness of body, mm.; diameter of nucleus, mm.; diameter of endo- spherule, mm.; cilia line interval, anterior mm., mid- dle mm., posterior mm. Ten macrochromosomes, microchromosomes ten. This is a much larger form than Bezzenberger's Z. macronu- cleata and it seems to have fewer macrochromosomes, judging from Bezzenberger's figures. It se


. Bulletin - United States National Museum. Science. 120 BULLETIN 120, UNITED STATES NATIONAL MUSEUM. Measure7nents of an average individual with resting nuclei.— Length of body, mm.; width of body, 0,113 mm.; thickness of body, mm.; diameter of nucleus, mm.; diameter of endo- spherule, mm.; cilia line interval, anterior mm., mid- dle mm., posterior mm. Ten macrochromosomes, microchromosomes ten. This is a much larger form than Bezzenberger's Z. macronu- cleata and it seems to have fewer macrochromosomes, judging from Bezzenberger's figures. It seems, however, a closely related species. Eaff's Z. hinudeata is also a similar form. A more detailed study. 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