Staurosirella subrobusta E.Morales; 2006; 359, 360
Key references
Morales E.A., Manoylov K.M. 2006. Morphological studies on selected taxa in the genus Staurosirella Williams et Round (Bacillariophyceae) from rivers in North America. Diatom Research. 21(2): 343-364.
Morphology
Size
5.8-20.7 µm long, 3.9-7.2 µm wide (UK population); 8-38 µm long, 6-10 µm wide (Morales & Manoylov 2006).
Shape
Frustule rectangular in girdle view. Valves elliptic-lanceolate with cuneate to broadly rounded ends.
Symmetry
Isopolar, bilaterally symmetrical.
Striae
Stria parallel to slightly radiate, 7-8 in 10 µm (UK population), 4-8 in 10 µm (Morales & Manoylov 2006).
Axial area
Sternum wide, lanceolate.
5.8-20.7 µm long, 3.9-7.2 µm wide (UK population); 8-38 µm long, 6-10 µm wide (Morales & Manoylov 2006).
Shape
Frustule rectangular in girdle view. Valves elliptic-lanceolate with cuneate to broadly rounded ends.
Symmetry
Isopolar, bilaterally symmetrical.
Striae
Stria parallel to slightly radiate, 7-8 in 10 µm (UK population), 4-8 in 10 µm (Morales & Manoylov 2006).
Axial area
Sternum wide, lanceolate.
Literature
References are given in chronological order.
Reference |
Citation |
|---|---|
| Morales E.A., Manoylov K.M. 2006. Morphological studies on selected taxa in the genus Staurosirella Williams et Round (Bacillariophyceae) from rivers in North America. Diatom Research. 21(2): 343-364. | Morphology; Taxonomy; Type Illustration; Description; |
This page should be cited as:
Jüttner I., Van de Vijver B., Williams D.M. Staurosirella subrobusta E.Morales; 2006; 359, 360. In: Jüttner I., Carter C., Cox E.J., Ector L., Jones V., Kelly M.G., Kennedy B., Mann D.G., Turner J. A., Van de Vijver B., Wetzel C.E., Williams D.M..
Freshwater Diatom Flora of Britain and Ireland. Amgueddfa Cymru - National Museum Wales. Available online at https://naturalhistory.museumwales.ac.uk/diatoms/browsespecies.php?-recid=4718. [Accessed:
].
Image Gallery
Record last modified: 20/10/2022