Sphaericini
Guides
Sphaericus
spider beetles
Sphaericus is a genus of spider beetles in the family Ptinidae, established by Wollaston in 1854. The genus contains more than 30 described species. Members are classified within the tribe Sphaericini and subfamily Ptininae. These beetles are part of the diverse spider beetle assemblage, a group often associated with stored products and dry organic materials.