Review of the Nearctic (north of Mexico) species of Elacatis Pascoe (Coleoptera: Salpingidae: Othniinae)
FIGURES 1–6. Dorsal habitus of Elacatis spp. 1. Elacatis fasciatus (Bland) [“Va.”], female, TL = 5.2 mm; 2. Elacatis immaculatus (Champion) [AZ: Pinal Co.], male, TL = 4.2 mm; 3. Elacatis senecionis (Champion) [TX: La Salle Co.], male, TL = 5.1 mm; 4. Elacatis umbrosus (LeConte) dark form [AZ: Coconino Co.], male, TL = 5.5 mm; 5. Elacatis umbrosus dark form [AZ: Coconino Co.], female, TL = 5.6 mm; 6. Elacatis umbrosus light form [CA: San Bernardino Co.], male, TL = 4.8 mm.
FIGURES 15–27. Distal antennomeres of Elacatis spp. 15. Elacatis fasciatus (Bland), female; 16. Elacatis immaculatus (Champion), male; 17. Elacatis immaculatus, female; 18. Elacatis senecionis (Champion), male; 19. Elacatis senecionis, female; 20. Elacatis umbrosus (LeConte), male; 21. Elacatis umbrosus (LeConte), female; 22. Elacatis longicornis Horn, male; 23. Elacatis longicornis, female; 24. Elacatis larsoni, n. sp. (male holotype); 25. Elacatis larsoni, n. sp. (female allotype); 26. Elacatis stephani, n. sp. (male holotype); 27. Elacatis stephani, n. sp. (female allotype).
FIGURES 28–33. Tegmen of male genitalia of Elacatis spp. (note: median lobe damaged/distorted in most specimens). 28. Elacatis immaculatus (Champion); 29. Elacatis senecionis (Champion); 30. E. umbrosus (LeConte); 31. Elacatis longicornis Horn; 32. Elacatis larsoni, n. sp.; 33. Elacatis stephani, n. sp.
FIGURE 36. Distribution of Elacatis umbrosus (LeConte); map created using www.gpsvisualizer.com.
FIGURES 40–41. Examples of habitats in which Elacatis umbrosus (LeConte) was collected; in both localities, adults were collected on the outer bark of the trees with yellow/orange needles. 40. Ponderosa pine forest near Flagstaff, Coconino Co., Arizona (17.vii.2007); 41. Pine forest, Cibola National Forest, Torrance Co., New Mexico (17.iii.2016).
Hart & Staven & Bait LinFnl & Lewistown & C. E. Seibert & Flathead Co. Glacier National Park, N. & Red Bench Fire & Bowman-Akokola & Sec & M. A. Ivie & Glacier National Park, N. & S. Big Prairie