Kaczmarska, I. (1985). The diatom flora of Miocene lacustrine diatomites from the Harper Basin, Oregon, U.S.A. Acta Palaeobotanica, 25(1-2): 33-100, 12 pls page(s): p. 41; pl. 1, fig. 36, 37, 46 [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. Achnanthes lapidosa var. elliptica I.Kaczmarska, 1985 †. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=846552 on 2026-09-08
original descriptionKaczmarska, I. (1985). The diatom flora of Miocene lacustrine diatomites from the Harper Basin, Oregon, U.S.A. Acta Palaeobotanica, 25(1-2): 33-100, 12 pls page(s): p. 41; pl. 1, fig. 36, 37, 46 [details]