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Codice albumRGD-S-000B43
found 6 risultati nell'ALBUM
Image IDRGD-S-000B43-0017
Arachoidiscus ornatus: yellow-brown alga belonging to the Diatomea, and having free cells or cells in colonies with a silicified membrane, composed of two closed, box-like valves. Enlarged under a microscope
Fotografo: Roster, Giorgio
Esecutore Diapositiva: Roster, Giorgio
Date of photography1888
Image IDRGD-S-000B43-0029
Triceralium favus: yellow-brown alga belonging to the Diatomea, and having free cells or cells in colonies with a silicified membrane, composed of two closed, box-like valves. Enlarged under a microscope
Fotografo: Roster, Giorgio
Esecutore Diapositiva: Roster, Giorgio
Date of photography1888
Image IDRGD-S-000B43-0031
Coscinodiscus oculus iridis: yellow-brown alga belonging to the Diatomea, and having free cells or cells in colonies with a silicified membrane, composed of two closed, box-like valves. Enlarged under a microscope
Fotografo: Roster, Giorgio
Esecutore Diapositiva: Roster, Giorgio
Date of photography1888
Image IDRGD-S-000B43-0318
Surirella gemma: yellow-brown alga belonging to the Diatomea, and having free cells or cells in colonies with a silicified membrane, composed of two closed, box-like valves. Enlarged under a microscope
Fotografo: Roster, Giorgio
Esecutore Diapositiva: Roster, Giorgio
Date of photography02/1890
Image IDRGD-S-000B43-0220
Triceratium favus: yellow-brown alga belonging to the Diatomea, and having free cells or cells in colonies with a silicified membrane, composed of two closed, box-like valves. Enlarged under a microscope
Fotografo: Roster, Giorgio
Esecutore Diapositiva: Roster, Giorgio
Date of photography03/08/1889
Image IDRGD-S-000B43-0888
Alacodiscus formosus in the Diatomea, enlarged under a microscope
Fotografo: Roster, Giorgio
Esecutore Diapositiva: Roster, Giorgio
Date of photography1914
