Diptera
From the collection of Yale Peabody Museum. Free to download, adapt and use — no permission needed.
Geological context: Paleogene, Green River Fm. Collection locality: E tributary, canyon rising E of Gilsonite workings bridged by Artesia Road, & entering White River opposite mouth of Hell Canyon (Scudder's White River Locality), 4.5 mi E of, & .5 mi N of Bonanza, Uintah County, Utah, USA. Collected by Christopher J. Durden, 1962-08/1964-08. IPC.01723: Utah. Uintah County. E tributary, canyon rising E of Gilsonite workings bridged by Artesia Road, & entering White River opposite mouth of Hell Canyon (Scudder's White River Locality), 4.5 mi E of, & .5 mi N of Bonanza. [E-204]. Coll: Durden, C. J. Aug 1962 - Aug 1964. Eocene. Green River Fm. LatLon: 40.025, -109.092; IP number 42281; lot count 1; accn=IPA.07053.
Yale Peabody Museum’s own description
