Taxon - Odkazy a literatura
The Interim Register of Marine and Nonmarine Genera [1069725]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Pygmaeocrinus Bouška, 1947]
Datum citace: 30. listopad 2019
Paleobiology Database [31975]
Paleobiology Database [https://paleobiodb.org/] [jako Pygmaeocrinus]
Datum citace: 11. prosinec 2015
Prokop R. J., Petr V. (1997): The genus Pygmaeocrinus (Crinoidea, Inadunata) in the Devonian of the Barrandian area (Czech Republic), Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 53 (1-2): 1- 10. Praha [jako Pygmaeocrinus Bouška, 1947]