anaerolinea thermophila anaerolinea thermophila anaerolinea thermophila is a species of filamentous thermophilic bacteria, the type and only species of its genus. it is gram-negative, non-spore-forming, with type strain uni-1t (=jcm 11387t =dsm 14523t). anaerolinea thermophila scientific classification domain: bacteria phylum: chloroflexota class: anaerolineae order: anaerolineales family: anaerolineaceae genus: anaerolinea species: a. thermophila binomial name anaerolinea thermophilasekiguchi et al. 2003