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LM image scalebar = 10 µm = 72 pixels
SEM image scalebar = 5 µm
Observations
| Observations: | Sarah Spaulding and Rhea Esposito |
|---|---|
| Length: | 12-35 µm |
| Width: | 4.5-7.5 µm |
| Striae: | 8-11 in 10 µm |
Description:
Valve elliptical-lanceolate with rounded ends. Axial area narrow or indistinct. Central area transversely widened. Raphe straight; distal raphe endings sickle-shaped. Striae radiate at the center becoming parallel at the ends; irregular in length and spacing at the center of the valve.
| Morphology: | Naviculoid |
|---|---|
| Distribution: | Widespread |
Autecology:
Notes:
McMurdo Dry Valleys Waterbodies with Navicula seibigiana
- Adams Stream
- Aiken Creek
- Bohner Stream
- Bowles Creek
- Canada Stream
- Commonwealth Stream
- Crescent Stream
- Delta Stream
- Green Creek
- Harnish Creek Tributary
- Huey Creek
- Lost Seal Stream
- Many Glaciers Pond
- Miers Stream
- Onyx River
- Picture Pond
- Von Guerard Stream
- Wales Stream
- Wormherder Creek
Original Type Description
| Author: | Lange-Bertalot 1993 |
|---|---|
| Length: | |
| Width: | |
| Striae: |
Original Description:
New combination
| Author: | Ralfs 1861 |
|---|
Citations
Index Nominum Algarum (INA):
- Original
- New Combination
- If an INA link is available, it will be shown above
- The INA is a bibliographic reference "card file" for algal taxonomy, containing nearly 200,000 names of algae (in the broad sense).
Publications (by year):
- Ehrenberg 1854. pl. 10. 2. fig. 6 [citation 33(71)]
- Ralfs 1861. In Pritchard, His. Inf. Ed. 4: 901. [citation 97(79)]
- Krammer and Lange-Bertalot 1986. p. 98, fig. 28, fig. 8-15 [citation 74(51)]
- Lange-Bertalot 1993. p. 246, fig. 41, fig. 1-22 [citation 82(68)]
