Taxon profile
Links and literature
Paleobiology Database [21194]
Paleobiology Database [https://paleobiodb.org/] [as Haasia Yuan, 1988]
Data retrieved on: 27 January 2016
The Interim Register of Marine and Nonmarine Genera [1479392]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Yuanjia Özdikmen, 2009]
Data retrieved on: 30 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 Haasia YUAN, 1988]Data retrieved on: 11 October 2011
Özdikmen H. (2009): Nomenclatural Changes for Twenty Trilobites Genera, Mun. Ent. Zool. Vol. 4, No. 1 [as Yuanjia Özdikmen, 2009]