Brands, S. J. (compiler). (1989-2005). Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Originally available online at http://sn2000.taxonomy.nl/; for current information, refer http://taxonomicon.taxonomy.nl/ProjectDescription.aspx .

basis of record

Parte, A. C. List of Prokaryotic names with Standing in Nomenclature (LPSN), July 2018 version.

current name source

Parte, A. C. List of Prokaryotic names with Standing in Nomenclature (LPSN), July 2018 version.

taxonomy source

Parte, A. C. List of Prokaryotic names with Standing in Nomenclature (LPSN), July 2018 version.

additional source

Systema Naturae 2000 (2006 version)

extant flag source