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''Bitoma quadriguttata'' is a species of cylindrical bark beetle in the family 
Zopheridae
The Zopheridae family of beetles has grown considerably in recent years as the members of two other families have been included within its circumscription; these former families are the Monommatidae and the Colydiidae, which are now both incl ...
. It is found in North America.
References
Further reading
*External links
* Zopheridae Articles created by Qbugbot Beetles described in 1826 {{zopheridae-stub