Nematodes collaris Bonvouloir, 1872

Otto, Robert L. & Karns, Ken D., 2017, New state records for Nearctic false click beetles (Coleoptera: Eucnemidae), Insecta Mundi 2017 (582), pp. 1-21 : 16

Nematodes collaris Bonvouloir, 1872

( Fig. 17, 18 )

This very rarely seen eucnemid species has been recorded in Indiana, Louisiana, Maryland, Missouri, Ohio, South Carolina ( Muona 2000; Otto 2010) and now for the first time in Illinois and Kansas. Specimens were taken by Lindgren funnel traps, canopy traps, flight intercept traps and canopy Malaise traps. ILLINOIS: Effingham County: 2.0 km SSW Effingham, 10–29 June 2016, C. Wetzel (CMNH); Shelby County: 3.6 km NE Shelbyville, 9–28 June 2016, C. Wetzel (CMNH), St. Clair County: 1.1 km NNW East St. Louis, 20 May–2 June 2016, 2–14 June 2016, 14–30 June 2016, S. Mills (CMNH, GERP); KANSAS: Bourbon County: 9 mi. SW Fort Scott, 17–30 May 2006, 7–15 June 2006 (SEMC), Crawford County: 2 mi. W Pittsburg, 1–13 June 2005, 13–27 June 2005, 18–30 May 2006 (SEMC), Douglas County: 2 mi. NW Baldwin, 13 May–2 June 2006 (SEMC), Jefferson County: Perry State Park, 1.000 km SW, 6–12 June 2006 (SEMC), The Falin Property, 1.500 km N jct 94 th St. and Kingman Rd, 7–10 June 2005, 10–20 June 2005 (SEMC), Johnson County: Overland Park Arboretum, 23–30 May 2006 (SEMC), Labette County: Big Hill Reservoir, 2–13 June 2005, 30 May–6 June 2006 (SEMC), Nemaha County: approx. 5 mi. NNW Onaga, 6–12 June 2006 (SEMC), Neosho County: 2 mi. SE. Erie, 13–28 June 2005 (SEMC).

Figures

Figures 13–18. Nearctic Eucnemidae, dorsal habitus. 13) Isarthrus rufipes. 14) Dromaeolus salsus. 15) Dromaeolus striatus. 16) Thambus horni. 17) Nematodes collaris (unicolored form). 18) Nematodes collaris (bicolored form). (Scale: 13–18 = 1.0 mm.)