MICRO*SCOPE   Taxonomic classification according to arcella.nl (Siemensma, F. J., Microworld, world of amoeboid
  organisms. World-wide electronic publication, Kortenhoef, the Netherlands) for amoeboid organisms
  or Encyclopedia of Life for all others.
    Eucaryota : SAR (Stramenopiles, Alveolates, Rhizaria) : Stramenopiles : Ochrophyta : Bacillariophyta : Bacillariophyceae : Bacillariophycidae : Bacillariales : Bacillariaceae
 
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Nitzschia sigmoidea

Detail: Apex in cingular view, displaying cingulum (central strae and the two canal raphes on the edges. Scale bar indicates 25 µm.

Sample from a wetland at the Pillersee (Tyrol, Austria). The image was built up using several photomicrographic frames with manual stacking technique. Images were taken using Zeiss Universal with Olympus C7070 CCD camera.

Image under Creative Commons License V 3.0 (CC BY-NC-SA).

Place name: Pond Suploch, Hiddensee (Germany)  
 
Latitude: 54.538638     Longitude: 13.097802
 




Detail: Zellspitze in Gürtelbandansicht. Das Gürtelband ist zentral als feine Striche zu erkennen, an den Außenkanten sind die Kanalraphen zu sehen. Multiebenen-Abbildung, manuell gestapelt. Der Messbalken markiert eine Länge von 25 µm.

Probe aus dem Pillersee in Tirol. Mikrotechnik: Zeiss Universal, Kamera: Olympus C7070.

Creative Commons License V 3.0 (CC BY-NC-SA).  
 


 
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Multi-layer image (DOF)
 
   
Nitzschia sigmoidea
 
       
   
  © Wolfgang Bettighofer 2010–2023