Encrinus cf. liliiformis Lamarck, 1801, the youngest crinoid from the Polish muschelkalk (Middle Triassic)

by Salamon, Mariusz A.
Source: 1. Geologia 1. 01384-0974 1. Roč. 31, č. 2 (2005), s. 243-252

Triassic crinoids from the Tatra Mountains and their stratigraphic significance (Poland)

by Niedżwiedzki, Robert, Salamon, Mariusz A.
Source: 1. Geologica carpathica 1. 1335-0552 1. Roč. 57, č. 2 (2006), s. 69-77