. Contributions to Canadian biology. Marine biology; Natural history. J-H /r. PLATE III. 1. Surirella gemma Eiir. 9 RM^ 'osolenia obtusa Hensen. 2. " ovalis Breb. 10 " alata Brightw. 3. Campylodiscus Thuretii Breb. 11 " hebetata semispiJia 4r. " hibernicus Elir. ? , Hensen. 5. Nitzschia seriate Cleve. 12 " faerdensis Ostenf. 6. " closterium 13 " shrubsolei Cleve. 7. longissima Orun. 14 Melosira hyperborea Grun. 8. " Sigma 15 ' crenulata Bail. (?). Please note that these images are extracted from scanned page images that may have been digitally
. Contributions to Canadian biology. Marine biology; Natural history. J-H /r. PLATE III. 1. Surirella gemma Eiir. 9 RM^ 'osolenia obtusa Hensen. 2. " ovalis Breb. 10 " alata Brightw. 3. Campylodiscus Thuretii Breb. 11 " hebetata semispiJia 4r. " hibernicus Elir. ? , Hensen. 5. Nitzschia seriate Cleve. 12 " faerdensis Ostenf. 6. " closterium 13 " shrubsolei Cleve. 7. longissima Orun. 14 Melosira hyperborea Grun. 8. " Sigma 15 ' crenulata Bail. (?). 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 Biological Board of Canada; Canada. Marine Biological Station. Toronto, Biological Board of Canada
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
