halobellus halobellus halobellus (common abbreviation: hbs.) is a genus of halophilic archaea. halobellus scientific classification domain: archaea kingdom: euryarchaeota phylum: euryarchaeota class: halobacteria order: haloferacales family: haloferacaceae genus: halobelluscui et al. 2011 species h. captivus h. clavatus (type sp.) h. inordinatus h. limi h. litoreus h. ramosii h. rarus h. rufus h. salinus