Taxon - Links and literature
Paleobiology Database [19171]
Paleobiology Database [https://paleobiodb.org/] [as Acmarhachis Resser, 1938]
Data retrieved on: 24 December 2015
Paleobiology Database [19286]
Paleobiology Database [https://paleobiodb.org/] [as Oxyagnostus Opik, 1967]
Data retrieved on: 27 January 2016
The Interim Register of Marine and Nonmarine Genera [1031947]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Acmarhachis Resser, 1938]
Data retrieved on: 30 November 2019
The Interim Register of Marine and Nonmarine Genera [1153130]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Cyclagnostus Lermontova, 1940]
Data retrieved on: 8 December 2019
The Interim Register of Marine and Nonmarine Genera [1451553]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Oxyagnostus Öpik, 1967]
Data retrieved on: 8 December 2019
The Interim Register of Marine and Nonmarine Genera [1255080]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Wanagnostus Qiu, 1983]
Data retrieved on: 23 January 2020
Jell P. A., Adrain J. M. (2002): Available generic names for trilobites, Memoirs of the Queensland Museum 48(2): 331-553. Brisbane. ISSN0079-8835. [as Acmarhachis RESSER, 1938]Data retrieved on: 11 October 2011