Compare

Reimeria uniseriata differs from R. sinuata, R. sinuata f. antiqua, and R. lacus-idahoensis by having uniseriate striae. One row of areolae per stria is usually visible in LM.

LM scalebar = 10 µm
Gsn82684  Reuniser 4 Ed Gsn82684  Reuniser 6 Ed Gsn82684  Reuniser 7 Ed Gsn82684  Reuniser 2 Ed Gsn82684  Reuniser 5 Ed Gsn82684  Reuniser 3 Ed Gsn82684  Reuniser 1 Ed
Length Range
12.5-24 µm
Width Range
4.0-7.0 µm
Striae in 10 µm
8-10

Reimeria sinuata

(W.Greg.) Kociolek and Stoermer 1987

55002  Lm7 1 55002  Lm1 1 55002  Lm6 1 55002  Lm2 1 55002  Lm3 1 55002  Lm4 1 55002  Lm5 1
Length Range
8–22 µm
Width Range
3.1-5.5 µm
Striae in 10 µm
10–16

Also compare to

Reimeria sinuata f. antiqua

(Grunow) Kociolek and Stoermer

Reimeria lacus-idahoensis

Kociolek and Stoermer