Barrande J., Waagen W. (1887): Systême Silurien du centre de la Bohême VII. Classe des Echinodermes. Ordre des Cystidées, Prague
Frýda J., Rohr D. M. (1999): Taxonomy and paleobiogeography of the Ordovician Clisospiridae and Onychochilidae (Mollusca), Acta Universitatis Carolinae - Geologica 43(1/2)
Havlíček V. (1950): Ramenonožci českého ordoviku, Rozpravy ústředního ústavu geologického, XIII
Jell P. A., Adrain J. M. (2002): Available generic names for trilobites, Memoirs of the Queensland Museum 48(2): 331-553. Brisbane. ISSN0079-8835.
Kraft J., Mergl M., Hroch T., Kraft P. (2013): Index of fossiliferous localities of the Třenice Formation (Lower Ordovician of the Prague Basin, Czech Republic), Folia Musei rerum naturalium Bohemiae occidentalis. Geologica et Paleobiologica, roč. 47, č. 1-2, s. 33-64
Mergl M. (2002): Linguliformean and craniiformean brachiopods of the Ordovician (Třenice to Dobrotivá Formations) of the Barrandian, Bohemia, Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 58 (1–2): 1–82. Praha. ISSN 0036-5343
Mergl M., Prokop J.R. (2006): Lower Ordovician cystoids (Rhombifera, Diploporita) from the Prague Basin (Czech Republic), Bulletin of Geosciences 81(1) , 1–15 (10 figures). Czech Geological Survey, Prague. ISSN 1214-1119
Prokop R. J., Petr V. (1999): Ostnokožci v českém ordoviku, Journal of the Czech Geological Society, volume 44, issue 1-2, 63 - 68
Růžička R. (1927): Fauna vrstev Eulomových rudního ložiska u Holoubkova (v Ouzkém), část II., Rozpravy II.tř. Čes. Akad. věd a umění, 36, 60, 1-21. Praha.
Sdzuy K., Hammann W., Villas E. (2001): Tremadoc fauna from Vogtendorf and the Bavarian Ordovician of the Frankenwald (Germany), Senckenbergiana lethaea 81(1), 207–261
Vaněk J., Valíček J. (2001): New index of the genera, subgenera and species of Barrandian trilobites. Part A-B (Cambrian and Ordovician), Paleontologia Bohemiae vol. VII, Praha