An order of Schizomycetes, including, according to Migula, four families, the Coccaceæ, Bacteriaceæ, Spirillaceæ, and Chlamydobacteriaceæ.

noun. Plural form of eubacterium.

noun. a large group of bacteria having rigid cell walls; motile types have flagella

"In fact, it looks as if the homologous sequences of key proteins of the flagellar motor is a continuum of different eubacteria show sequence similarity."

bacteria  bacterium  moneran  moneron  

Coccus  Cyanobacteria  actinomyces  actinomycete  b  

bacteria