LJW:TEST

United States, Colorado, Arapahoe, 39.615002 -104.043892

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United States, Colorado, Douglas, Roxborough State Park, 39.47361 -105.084999

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United States, Colorado, Baca, 35 km S of Pritchett, 37.071667 -102.860001

LJW:TEST

United States, Colorado, Jefferson, Turkey Creek, a few mi. S of Alameda, 39.652222 -105.141113

LJW:TEST

United States, Colorado, Jefferson, 39.500187 -105.098717

LJW:TEST

United States, Colorado, Baca, 36.945 -102.78083

LJW:TEST

United States, Colorado, Boulder, In a commercial clay quarry near Eldorado Springs, 39.93222 -105.276665

LJW:TEST

United States, Colorado, Jefferson, along S portion of Dinosaur Ridge, near Bandimere Speedway, 39.66647 -105.191826

LJW:TEST

United States, Colorado, Adams, at Berkeley Bluffs, 39.793888 -105.019165

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United States, Colorado, Jefferson, along Alameda Parkway W of Denver, 0.45 mi N of hairpin turn that cuts through hogback, toward N end of existing exposures and near present "Dakota Sandstone" sign. Originally found by WPA workers excavating the highway, within 3 feet of the pavement., 39.681946 -105.192497

LJW:TEST

United States, Colorado, Jefferson, SW 1/4 of sec 27, T4S, R69W; Bear Creek Road from Morrison to Denver, where it leaves creek and enters hills, 6 miles from Morrison, R (= S) side of road and 20 feet from road bed, near end of gully within 100 yds of house on L of road (white school house); also described as about 12 miles from Denver, where old Morrison Road left the mesa and entered Beaver Creek Valley at end of small arroyo E of the road. In Lakewood, CO. Cannon 1890 gives this as near sec 28, S.R. 69 W. Ref 60140: "The type and referred specimens were discovered in the upper part of the late Maastrichtian Denver Formation in the current city of Lakewood Colorado, 12 km southwest of the city of Denver on the south side of West Morrison Road, about 370 m east of the intersection of Kipling Street. The site was located 7 m south of West Morrison Road at the base of a gully. The area has seen much human modification, and there is now a drainage divertment culvert at the site to pass water underneath West Morrison Road...The original locality data provided with the specimen indicate that it was found by Mr. George L. Cannon Jr. on 19 June 1889. George Cannon supplied locality information on 24 August 1908 during a visit to YPM, and orally to Barnum Brown on 29 June 1916 (Osborn, 1917). The original locality data provided with the specimen identified the section as Denver Formation, about 12 miles from Denver, Colorado, S/W 1/ 4 Section 27, Township 4 South, Range 69 West, near where the old Morrison should have left the mesa going down into Beaver Creek Valley, at the head of a small arroyo east of road and near a small white school house (Marsh's collection notes identify the house as a white house with chicken coops around it).", 39.675598 -105.098801

LJW:TEST

United States, Colorado, Boulder, listed as 2 sites in ref 25592: South 1 and South 2. In a commercial clay quarry near Eldorado Springs, 39.93222 -105.276665

LJW:TEST

United States, Colorado, Adams, 39.934299 -105.044098

LJW:TEST

United States, Colorado, Fremont County

LJW:TEST

United States, Colorado

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United States, Colorado

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United States, Colorado, Las Animas, 37.727501 -104.175003

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United States, Colorado, Bent, north shore, John Martin Reservoir, at Plover Point, 6 km W of dam, 38.07291 -102.96666

LJW:TEST

United States, Colorado, Jefferson, Locality of Holotype UCM-17614: Mehl 1931: "about one and a half miles northwest of Golden, Colorado." Lockley 1992: "in clay pits 5 km north of Golden, Colorado", 39.7575 -105.223053