Evalljapyx diversipleura Silvestri, 1911
Following are determinations by L. Smith from slide-mounted material from BME:
Del Norte County: 2 miles northeast of Patrick Creek Post Office, in fir and elm humus, 19 paratype males and females, 10 July 1958, J. Powell (Smith 1959d); 18 miles south of Klamath, 13 Aug. 1953, G. Mersh and R. Schuster; 6 miles east of Crescent City, in redwood litter, 10 Jul. 1959, J. Powell. Humboldt County: Prairie Creek State Park, in redwood humus, 9 Sep. 1958, L. Smith (Smith 1959d); 5 miles south of Scotia, 1 Oct. 1959, V. Roth; Richardson Grove State Park, 4 inches deep, in clay, 9 Sep. 1958, L. Smith. Mendocino County: Eel River ridge near Potter Valley, in dry soil, 29 Jul. 1959, Smith & Schuster. Siskiyou County: McCloud, type locale (Silvestri 1911b); 12 miles south of Callahan, 25 Jul. 1960, J. Campbell; Dunsmuir, Mott Airport, 19 Oct. 1960, H. Forbes.
L. Smith (unpub. data, BME) also identified specimens from Oregon and Washington.