Taxon - Odkazy a literatura
The Interim Register of Marine and Nonmarine Genera [1448105]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Furca Fritsch, 1909]
Datum citace: 1. prosinec 2019
Chlupáč I. (1999): Some problematic arthropods from the Upper Ordovician Letná Formation of Bohemia, Journal of the Czech Geological Society 44/1-2 [jako Furca Barrands (ms) Fritsch, 1908]