Compare Kurtkrammeria lacusglacialis
Compare
Encyonopsis neoamphioxys has moderately dorsiventral valves with less strongly arched ventral margins. Encyonopsis subspicula has narrower valves (5.8-8.7µm) and a higher stria density (16-20 in 10 µm). Encyonopsis treinishii has sinuous, rather than straight, striae near the valve center. The tropical species E. spicula and E. stoermeri have smaller valves and lower stria densities (13-15 and 10-13 in 10 µm, respectively).
LM scalebar = 10 µm
Length Range
58-80 µm
58-80 µm
Width Range
8.8-11.1 µm
8.8-11.1 µm
Striae in 10 µm
10-13 at the valve center, 16-18 near the ends
10-13 at the valve center, 16-18 near the ends
Kurtkrammeria neoamphioxys
Length Range
41-59 µm
41-59 µm
Width Range
4.9-7.6 µm
4.9-7.6 µm
Striae in 10 µm
13-15 at the valve center, 15-18 at the ends on the dorsal side
13-15 at the valve center, 15-18 at the ends on the dorsal side
Kurtkrammeria treinishii
Length Range
55-80 µm
55-80 µm
Width Range
7.6-10.3 µm
7.6-10.3 µm
Striae in 10 µm
12-15 at valve center, 14-17 near the apices
12-15 at valve center, 14-17 near the apices