Two remarkable new species of Hypothenemus Westwood (Curculionidae: Scolytinae) from Southeastern USA

Abstract

Two new Hypothenemus species found in southern and southeastern USA are described: Hypothenemus piaparolinae sp. n. and Hypothenemus subterrestris sp. n. The distribution and habits suggest these species are native and widely distrib-uted, but elusive, and not recently arrived exotics. Both appear to have unusual biology: H. subterrestris appears to live in material on or in the ground, and H. piaparolinae has only been collected from the xylem of extensively rotten, fungus-filled twigs.