Crystal McEwen
Crystal McEwen
University of Maryland
4112 Plant Sciences Building
College Park,
MD
USA
20742
Papers:
D3191
New species of Theocolax Westwood (Hymenoptera: Pteromalidae:Cerocephalinae) thought to attack the walnut twig beetle, Pityophthorus juglandis Blackman (Coleoptera: Curculionidae: Scolytinae)
