Pardhi, S.; Vigneshwaran, A.; Kociolek, J. P.; Glushchenko, A.; Kulikovskiy, M.; Karthick, B. (2020). Morphological investigation and description of two new
Gomphonema Ehrenberg (Bacillariophyta) species from India and Vietnam with biogeographical comments.
Phytotaxa. 468(2): 175-189.