Ress, J. A.; Thomas, E. W.; Kociolek, J. P. (2016). Newly described Gomphonema and Gomphosphenia from Rocky Mountain Front Range streams, Colorado, USA, with additional discussion of rarely reported taxa. Diatom Research. 31(1): 51-62.
Newly described Gomphonema and Gomphosphenia from Rocky Mountain Front Range streams, Colorado, USA, with additional discussion of rarely reported taxa.