Valent, M., Fatka, O., Szabad, M., Micka, V. and Marek, L. 2015. Skryjelites auritus gen. et sp. nov. and Quasimolites quasimodo gen. et sp. nov.—two new middle Cambrian hyolithids (?Mollusca) from the Czech Republic. Zootaxa. 4007, 3 (Aug. 2015), 419–426. DOI:https://doi.org/10.11646/zootaxa.4007.3.8.