A virtual museum of crinoids from all over the world
Opitz (1932): Bilder aus der Erdgeschichte des Nahe-Hunsrück-Landes Birkenfeld (download)
Schmidt (1934/1941): Die Crinoideen des Rheinischen Devons, I./II. Teil
Bartels & Brassel (1990): Fossilien im Hunsrückschiefer
Hess (1999): Lower Devonian Hunsrueck Slate of Germany (download)
Bohaty (2009): Middle Devonian crinoids from the Eifel type region (download)
Bohaty (2006): New Cupressocrinitidae (Crinoidea) from the Middle Devonian of the Eifel Hills (western Rhenish Slate Massif, Germany)
Hauser (1997): Die Crinoiden des Mittel-Devon der Eifler Kalkmulden
Schultze (1866): Echinodermen des Eifler Kalke
Eifel Fossil Gallery by steinkern.de
Devonian Crinoids by Harald Prescher (†)
Devonian Crinoids by Joachim Hauser, especially Cupressocrinites
Goldrinbg (1923): The Devonian crinoids of the State of New York (download)
Kesling & Chilman (1975): Strata and Megafossils of the Middle Devonian Silica Formation
Brett (1999): Middle Devonian Arkona Shale of Ontario, Canada, and Silica Shale of Ohio, USA (download)
Talbot (1905): Revision of the New York Helderbergian Crinoids (download)
Brett (1999): Lower Devonian Manlius - Coeymans Formation of Central New York, USA (download)
Głuchowski (1993): Crinoid assemblages in the Polish Givetian and Frasnian
Głuchowski (2002): Crinoids from the Famennian of the Holy Cross Mountains (download)
Szulc & Becker (2007): International Workshop on the Triassic of Southern Poland (download)
Szulc, Matysik & Hagdorn (2015): The mid-Triassic-Muschelkalk in Southern Poland (download)