A review of Nearctic Lathrobium (Coleoptera, Staphylinidae), with revision and descriptions of new flightless species from the mountains of the southeastern U.S.

Species by Automatic Partitioning (ASAP) histograms of K2P distances for A Lathrobium carolinae + L. camplyacra B Lathrobium islae + L. lividum, and C Lathrobium smokiense + L. balsamense. Y-axis is the number of sequence pairs (Nbr), and x-axis is K2P distance between paired sequences (Dist. Dt). Arrows indicate the “barcode gap” between intra- and interspecific variation.