Diatoms of North AmericaDiatoms of North America
Return to overview

Compare Gomphosphenia grovei

(M.Schmidt) Lange-Bert. 1995

Gomphosphenia lingulatiformis has striae composed of a single areola and a narrowly rounded footpole.

LM scalebar = 10 µm
Length Range
15-70 µm
Width Range
8-11 µm
Striae in 10 µm
10-12
Grovei Jpk 598 001
Grovei Jpk 598 010
Grovei Jpk 598 019
Grovei Jpk 598 018
Grovei Jpk 598 011
Grovei Jpk 598 003
Grovei Jpk 598 015
Grovei Jpk 598 001 Grovei Jpk 598 010 Grovei Jpk 598 019 Grovei Jpk 598 018 Grovei Jpk 598 011 Grovei Jpk 598 003 Grovei Jpk 598 015

Gomphosphenia lingulatiformis

(Lange-Bert. and E.Reichardt) Lange-Bert. 1995

Length Range
12-50 µm
Width Range
5.5-7.0 µm
Striae in 10 µm
14-18
G Lingulatiformis 15548A 09182015 13 Cl G Lingulatiformis 15588A 08172015 17 Cl G Lingulatiformis 15588A 08172015 16 Cl G Lingulatiformis 15588A 08172015 28 Cl G Lingulatiformis 15554A 09182015 01 Cl G Lingulatiformis 15551A 09282015 01 Cl G Lingulatiformis 15540A 09172015 30 Cl