Kociolek, J.P. & Stoermer, E.F. (1990). Diatoms from the Upper Miocene Hot Springs Limestone, Snake River Plain, Idaho (U.S.A.). Micropaleontology, 36(4): 331-352, available online athttps://doi.org/10.2307/1485474 page(s): v. 36 (4): p. 334, 336; pl. 2, fig. 1-5, pl. 3, fig. 7 [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. Gomphoneis platypus Kociolek & Stoermer, 1990 †. Accessed at: https://www.diatombase.org/aphia.php?p=taxdetails&id=622111 on 2026-09-05
original descriptionKociolek, J.P. & Stoermer, E.F. (1990). Diatoms from the Upper Miocene Hot Springs Limestone, Snake River Plain, Idaho (U.S.A.). Micropaleontology, 36(4): 331-352, available online athttps://doi.org/10.2307/1485474 page(s): v. 36 (4): p. 334, 336; pl. 2, fig. 1-5, pl. 3, fig. 7 [details]