The Breadbug Family consists of 5 species, all of which are either weak or harmless to you and your Pikmin. Because of this, three members of this family have actually evolved to mimic the larger and more intimidating Bulborbs. The genus of this family is "Pansarus".
Pansarus pseudoculii russus
Pansarus pseudoculii frosticus
Like the Dwarf Red Bulborb, this species also mimics a type of bulborb, the Hairy Bulborb. However, it is not a perfect disguise for them as they are not able to grow the same amount of hair.
Pansarus pseudoculii orangium
This species is another bulborb imposter, this time mimicking the vicious Orange Bulborb.
This species is generally harmless and spends most of its time hobbling around in Caves looking for food to bring back to its den.