Maps 29-32 from: Brunke A, Marshall S (2011) Contributions to the faunistics and bionomics of Staphylinidae (Coleoptera) in northeastern North America: discoveries made through study of the University of Guelph Insect Collection, Ontario, Canada. ZooKeys 75: 29-68. https://doi.org/10.3897/zookeys.75.767

Maps 29-32 - Distribution in northeastern North America, sources of data other than DEBU are quoted in parentheses. 29 Philonthus couleensis Hatch (Smetana 1995) 30 Philonthus gavius Smetana 31 Philonthus leechensis Hatch (Smetana 1995) 32 Philonthus lindrothi Smetana (Smetana 1995, Paquin and Dupérré 2001).