Revisions of Nearctic Tersilochinae II. Genera Allophrys Foerster, Barycnemis Foerster, Ctenophion gen. nov., Sathropterus Foerster, Spinolochus Horstmann and Stethantyx Townes (Hymenoptera, Ichneumonidae). Spixiana, 33(1), Jul 2010: 73-109. 82 [Zoological Record Volume 146]