Diatomées: fossiles (eau douce)
Anomoeoneis sphaerophora (Ehr.) Pfitzer SOOS Bohemia |
Anomoeoneis spharophora Ehrenberg variété sculpta SOOS Bohemia
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Surirella brebissonii SOOS Bohemia |
Cocconeis placentula Terrebonne Oregon |
Surirella biseriata var. bifrons (Ehrenberg) Hustedt Terrebonne Oregon
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Surirella elegans Ehrenberg Terrebonne Oregon
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Stephanodiscus niagarae Ehrenberg Terrebonne Oregon
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Cymatopleura elliptica var. hibernica (W.Smith) Hustedt Toomebridge Irlande |
Cymatopleura elliptica var. hibernica (W.Smith) Hustedt Schollener see Mark Brandenburg |
Cymatopleura solea Schollener see Mark Brandenburg |
Neidium iridis Schollener see Mark Brandenburg |
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