Compare Gomphoneis eriensis var. apiculata
Compare
The position of the longitudinal line is suggestive of relationship with G. eriense and its close allies, but the apiculate headpole gives this species a distinctive shape.
LM scalebar = 10 µm
Length Range
33-63 µm
33-63 µm
Width Range
12-14 µm
12-14 µm
Striae in 10 µm
12-14 at the central portion of the valve, 14-15 at the poles
12-14 at the central portion of the valve, 14-15 at the poles
