Compare Encyonema sibericum
Compare
Encyonema hebridicum and E. norvegicum lack protracted apices. Along with most other species of Encyonema, they have more cymbelloid valves, that is, valves have a more strongly arched dorsal margin.
LM scalebar = 10 µm
Length Range
31-57 µm
31-57 µm
Width Range
5.3-6.9 µm
5.3-6.9 µm
Striae in 10 µm
10-14
10-14
Encyonema norvegicum
Length Range
25.0–43.0 µm
25.0–43.0 µm
Width Range
7.0–8.0 µm
7.0–8.0 µm
Striae in 10 µm
Dorsal: 12–13 at the center, 14–15 at the ends; ventral: 13–15 at the center, 15–17 at the ends
Dorsal: 12–13 at the center, 14–15 at the ends; ventral: 13–15 at the center, 15–17 at the ends