Taxon - Odkazy a literatura
Paleobiology Database [28349]
Paleobiology Database [https://paleobiodb.org/] [jako Agarhyncha Havlicek, 1982]
Datum citace: 11. prosinec 2015
The Interim Register of Marine and Nonmarine Genera [1026411]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [jako Agarhyncha Havlicek, 1982]
Datum citace: 30. listopad 2019
Havlíček V. & Štorch P. (1990): Silurian brachiopods and benthic communities in the Prague Basin (Czechoslovakia), Ústřední ústav geologický, Academia [jako Agarhyncha Havlíček, 1982]