Diatoms of North AmericaDiatoms of North America
Return to overview

Compare Staurosira binodis

(Ehren. ex Kütz.) Lange-Bert. 2011

Compare

Pseudostaurosira robusta has a broad axial area and wide areolae that are restricted to the valve margin.

LM scalebar = 10 µm
Staurosira construens var binodis LM1 Staurosira construens var binodis LM1 Staurosira construens var binodis LM3 Staurosira construens var binodis LM4 Staurosira construens var binodis LM2
Length Range
7-21 µm
Width Range
4-6 µm
Striae in 10 µm
13-16

Pseudostaurosira robusta

(Fusey) D.M.Williams and Round 1988

Cas 184007 08042014 0046 Clm Cas 184007 08042014 005 Clm Cas 184007 08042014 0028 Clm Cas 184007 08042014 003 Clm1 Cas 184007 08042014 0013 Clm Cas 184007 08042014 0055 Clm Cas 184007 08042014 0042 Clm
Length Range
13.3-17.1 µm
Width Range
2.6-4.1 µm
Striae in 10 µm
14-16