Middle Jurassic crinoidal shoal complex at Hatné-Hrádok locality (Czorsztyn unit, Pieniny klippen belt, western Slovakia)

by Aubrecht, Roman, Sýkora, Milan
Source: 1. Mineralia slovaca 1. 0369-2086 1. Roč. 30, č. 2 (1998), s. 157-166

Trace fossil Curvolithus from the Middle Jurassic crinoidal limestones of the Pieniny Klippen Belt (Carpathians, Poland)

by Krobicki, Michal, Uchman, Alfred
Source: 1. Geologica Carpathica 1. 1335-0552 1. Roč. 54, č. 3 (2003), s. 175-180