Taxon - Odkazy a literatura
Paleobiology Database [285925]
Paleobiology Database [https://paleobiodb.org/] [jako Protochoristella Sun, Ren & Shih, 2007]
Datum citace: 27. leden 2016
The Interim Register of Marine and Nonmarine Genera [1477055]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Protochoristella Sun, Ren & Shih, 2007]
Datum citace: 13. únor 2020