Pandey, D. C. (1965). A study on the algae from paddy fields soils of Ballia and Ghazipur districts of Uttar Pradesh, India. Part I- Cultural and ecological considerations. Nova Hedwigia, 9(1/4): p. 299-334, 6 tables page(s): p. 333 [details]
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2025). DiatomBase. Gomphonema gracile var. crassa Pandey, 1965. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=680582 on 2026-07-28
original descriptionPandey, D. C. (1965). A study on the algae from paddy fields soils of Ballia and Ghazipur districts of Uttar Pradesh, India. Part I- Cultural and ecological considerations. Nova Hedwigia, 9(1/4): p. 299-334, 6 tables page(s): p. 333 [details]