Krasskella
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Category
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ClassBacillariophyceae
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OrderNaviculales
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FamilyNaviculaceae
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Type SpeciesKrasskella kriegeriana (Krasske) Ross and Sims
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ContributorIan Bishop, Sarah Spaulding - Aug 2014
Displaying 1 of 1 species
Sorted from smallest to largest by maximum length
Citations & Links
Cite This Page
Bishop, I., Spaulding, S. (2014). Krasskella. In Diatoms of North America. Retrieved May 17, 2025, from https://diatoms.org/genera/krasskella
Symmetric Biraphid
Krasskella
- Valves small
- Proximal raphe ends distant
- Striae composed of an elongate areola on valve face
Valves are small and elongate. The axial and central areas are linear. Striae composed of an elongate areola on valve face and a circular areola on the valve mantle. The proximal raphe ends distant and the raphe fissures are slightly oblique. Helictoglossae at the proximal and distal raphe ends are not well developed. Frustules...