Cymbella
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Category
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ClassBacillariophyceae
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OrderCymbellales
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FamilyCymbellaceae
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Type SpeciesCymbella cymbiformis Agardh
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ContributorSarah Spaulding, Mark Edlund - Dec 2008
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ReviewerMarina Potapova - May 2010
Displaying 34 of 34 species
Sorted from smallest to largest by maximum length
35 Additional Cymbella species
Click species name to copy BioData reference to the clipboard
Biodata Reference
Cymbella amphicephala var. citrus
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Cymbella arctica
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Cymbella austriaca var. erdoebenyiana
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Cymbella borealis
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Cymbella budayana
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Cymbella cistula
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Cymbella cistula var. gibbosa
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Cymbella cleve-eulerae
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Cymbella cymbiformis var. nonpunctata
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Cymbella diversistigmata
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Cymbella ehrenbergii
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Cymbella elginensis
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Cymbella helmckei
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Cymbella helvetica
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Cymbella heteropleura
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Cymbella hybrida var. lanceolata
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Cymbella kolbei
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Cymbella lancettula
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Cymbella leptoceros
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Cymbella microcephala var. crassa
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Cymbella minuta var. pseudogracilis
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Cymbella muelleri fo. ventricosa
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Cymbella naviculacea
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Cymbella oahuensis
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Cymbella obscura
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Cymbella peraspera
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Cymbella reinhardtii
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Cymbella rupicola
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Cymbella schubartoides
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Cymbella similis
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Cymbella simonsenii
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Cymbella subaequalis fo. krasskei
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Cymbella tumida
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Cymbella tumidula
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Cymbella turgida
Citations & Links
Citations
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Publication Link: 10.3897/phytokeys.53.4782
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Publication Link: 10.1080/0269249X.2011.633255
Links
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Index Nominum Algarum
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CAS
Cite This Page
Spaulding, S, and Edlund, M . (2008). Cymbella. In Diatoms of North America. Retrieved December 16, 2018, from https://diatoms.org/genera/cymbella
Asymmetrical biraphid
Cymbella
- Valves slightly to strongly asymmetric to the apical axis
- Valves symmetric to the transapical axis
- Distal raphe ends deflected dorsally
- Stigmata, if present, located on the ventral side
The valves of Cymbella are slightly to strongly dorsiventral, or asymmetric to the apical axis. Valves are symmetric to the transapical axis. The terminal raphe fissures are deflected to the dorsal side, an important diagnostic feature. Apical pore fields are present at both poles. Striae are uniseriate. One or more stigmata may be...