Too cool to fly. - Lasius claviger - Shaw Nature Reserve, Franklin County, Missouri, USA October 18, 2013 Size: 3,3.5,5.5 mm
At 59F, expectant flyers only waited at the entrance. Measurements are worker, black male and dark brown winged female body lengths. Picture is rather dark - Winged females are reddish brown.
Contributed by James C. Trager on 18 October, 2013 - 9:58pm Last updated 19 December, 2017 - 2:42pm |