Taxon - Links and literature
The Interim Register of Marine and Nonmarine Genera [1154376]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Beggaspis Pribyl & Vanek, 1981]
Data retrieved on: 29 November 2019
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 Beggaspis PŘIBYL & VANĚK, 1981]Data retrieved on: 11 October 2011