Caseya megasoma Gardner & Shelley 1989

Caseya megasoma Garnder & Shelley 1989:252 .

The type locality for C. megasoma is along Oregon Rt. 34 at the Benton/Lincoln Co. line. Gardner and Shelley (1989) list two additional Benton Co. localities and a more northerly occurrence in Tillamook Co. However, their map (their Fig. 223) shows only two Benton Co. localities, one of which is on the Lincoln Co. boundary, and also a Lincoln Co. locality near the estuary of the Alsea River. Caseya westcotti Gardner & Shelley 1989 is also known from a Lincoln Co. locality well separated from the main body of that species’ distribution; future collecting may show the two species to be broadly sympatric.

New Record: Oregon: Benton Co.: Clemons Park, 0.3 mi on Seely Creek Road from Oregon Rt. 34, North Fork of Alsea River, N44°24.55’ W123°34.07’, 400’ asl, 4 December 2005, W. P. Leonard, C. Richart (FMNH).