යාWoese, Kandler & Wheelis, 1990PhylaCrenarchaeotaEuryarchaeotaKorarchaeotaNanoarchaeotaThaumarchaeotaArchaea  is a one of the domain.it has archibacteria kingdom.methanogens,Halophiles ,methanococos are some of archibacterianමූලාශ්‍ර[සංස්කරණය]Further reading[සංස්කරණය]Howland, John L. (2000). The Surprising Archaea: Discovering Another Domain of Life. Oxford: Oxford University Press. ISBN 0-19-511183-4.Martinko JM, Madigan MT (2005). Brock Biology of Microorganisms (11th ed.). Englewood Cliffs, N.J: Prentice Hall. ISBN 0-13-144329-1.Garrett RA, Klenk H (2005). Archaea: Evolution, Physiology and Molecular Biology. WileyBlackwell. ISBN 1-40-514404-1.Cavicchioli R (2007). Archaea: Molecular and Cellular Biology. American Society for Microbiology. ISBN 1-55-581391-7.Blum P (editor) (2008). Archaea: New Models for Prokaryotic Biology. Caister Academic Press. ISBN 978-1-904455-27-1. {{cite book}}: |author= has generic name (help)Lipps G (2008). "Archaeal Plasmids".