Pentarthrum

Pentarthrum is a genus of beetle in family Curculionidae. It contains about 70 species of mainly tropical distribution.

Partial list of species

 * Pentarthrum angustissimum Wollaston, 1873
 * Pentarthrum blackburni Sharp, 1878
 * Pentarthrum halodorum Perkins, 1926
 * Pentarthrum huttoni Wollaston, 1854
 * Pentarthrum obscurum Sharp, 1878