208 
Psyche 
[Vol. 93 
Chishima (ROM). Pushino (Z.I. USSR). UTAH. 23 July-16 Sep- 
tember. Cache Co. (INHS, ROM). Carbon Co. (USNM). Daggett 
Co. (ROM). Garfield Co. (ROM). San Juan Co. (USNM). Summit 
Co. (CAS, ROM, USNM). Wasatch Co. (INHS, ROM). Washing- 
ton Co. (USNM). VERMONT. 11 September-23 September. Ben- 
nington Co. (ROM). Windham Co. (DGD). WASHINGTON. 1 
June-9 October. Chelan Co. (ROM, SDS, USNM). Jefferson Co. 
(ROM, USNM). King Co. (ROM). Kittitas Co. (ROM, SDS, 
USNM). Mt. Rainier Nat. Pk. (ROM). Okanogan Co. (USNM). 
Pacific Co. (ROM). Snohomish Co. (MCZ). Whatcom Co. (CNC, 
ROM, USNM). Whitman Co. (INHS). Yakima Co. (ROM). WIS- 
CONSIN. (fide Longridge and Hilsenhoff 1972). WYOMING. 6 
August- 1 September. Albany Co. (ROM). Carbon Co. (ROM). 
Teton Co. (INHS). Uinta Co. (USNM). Yellowstone Nat. Pk. 
(INHS). YUKON. 26 June-29 August. Alaska Hwy. At Aishihik R. 
(CAS) and at Koidern R. (ROM). Bearfeed Cr. (ROM). Blackstone 
(ROM). Burwash Landing (CNC). Champagne (CNC). Christmas 
Cr. (ROM). Clear Cr. (ROM). Dawson (CNC). Dempster Hwy., 
kmp 72, 140.5 (ROM). Dezadeash Lk. (ROM). Eagle Plain (ROM). 
Eagle R. (ROM). Engineer Cr. (ROM). Flat Cr. (ROM). George’s 
Gorge (CNC). Haines Jet. (CNC). Haines Rd., kmp 175 (ROM). 
Klondike Hwy., kmp 476, 562, 572, 626 (ROM). Kluane (UBC). 
Lake Laberge (UBC). Lapie R. Canyon (ROM). Lower Rancheria 
R. (ROM). Mayo Rd., kmp 14 (ROM). McQuesten R. (ROM). 
Money Cr. (ROM). Pelly Crossing (ROM). Pine Cr. (ROM). Quiet 
Lk. (ROM). Rancheria (UBC). Rose Lk. (UBC). South Canol Rd., 
kmp 22, 39.5, 154, 172 (ROM). Sulphur Lk. (ROM). Tagish (UBC). 
Takhanne R. (ROM). Tatchun Cr. (ROM). Teslin (CNC). Watson 
Lk. Cpgrd. (ROM). Whitehorse (CNC). Willow Cr. (CNC, ROM). 
Onocosmoecus sequoiae n.sp. 
Figs. 11-13 
Almost all of the several hundred adult specimens examined fall 
within the bounds of continuous variation described above in the O. 
unicolor complex, except some from a few localities for the most 
part in the Sierra Nevada Mountains of California. Because these 
specimens show clear structural differences from O. unicolor as 
defined above, and because intermediate forms have not been 
