Henri Goulet

• Biology and relationships of Pterostichus adstrictus Eschscholtz and Pterostichus pensylvanicus Leconte (Coleoptera
• Hymenoptera of the world
• Hymnoptera of the World
• The genera and subgenera of the sawflies of Canada and Alaska
• The genera and species of the Nearctic Dolerini (Symphyta, Tenthredinidae, Selandriinae)
• The genera and subgenera of the sawflies of Canada and Alaska (hymenoptera
• The genera of the holarctic elaphrini and species of Elaphrus fabricus