Undibacterium parvum
Undibacterium pigrum
Undibacterium oligocarboniphilum
Undibacterium jejuense
Undibacterium macrobrachii
Undibacterium seohonense
Undibacterium terreum
Undibacterium squillarum
Undibacterium aquatile
Undibacterium danionis
Undibacterium amnicola
Undibacterium arcticum
Undibacterium sp.