Methanospirillaceae fam. nov.

Me.tha.no.spi.ril.la' ce.ae. M.L. neut. n. Methanospirillum type genus of the family; -aceae the ending to denote a family; M.L. fem. pl. n. Methanospirillaceae the family of Methanospirillum. Euryarchaeota / Methanomicrobiales / Methanomicrobiales / Methanospirillaceae Keywords: Methanospirillaceae fam. nov.; Methanospirillum; Methanococci class. nov.; Methanomicrobiales