<unk>  is a saccharolytic gram-negative bacterium from the genus Bacteroides. They are obligate anaerobes first isolated from human feces in the 1980s. Prior to their discovery, they were known as the 3452A DNA homology group. The type strain is now identified as ATCC 43185.
Bacteroides caccae
Corynebacterium striatum
Bacteroides dorei
Madurella grisea
Neisseria flavescens
Candida dubliniensis
Corynebacterium pseudotuberculosis
Arcanobacterium haemolyticum