Hanna, G D. (1932). The Diatoms of Sharktooth Hill, Kern County, California. Proceedings of the California Academy of Sciences, 20(6): 161-263, plates 2-18[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. Xystotheca G D. Hanna, 1932 †. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=602716 on 2026-09-12
original descriptionHanna, G D. (1932). The Diatoms of Sharktooth Hill, Kern County, California. Proceedings of the California Academy of Sciences, 20(6): 161-263, plates 2-18[details]