Also known as Ruthie's Badlands
Where: Butte County, South Dakota (45.0° N, 103.2° W: paleocoordinates 51.1° N, 77.1° W)
• small collection-level geographic resolution
When: Hell Creek Formation (Montana Group), Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• in the "Big Sandy Zone"
• bed-level stratigraphic resolution
Environment/lithology: lacustrine - small; sandstone
Size classes: macrofossils, mesofossils
Collected by W. Stein
Collection methods: surface (in situ),
Primary reference: W. W. Stein. 2021. The paleontology, geology and taphonomy of the Tooth Draw Deposit; Hell Creek Formation (Maastrictian), Butte County, South Dakota. The Journal of Paleontological Sciences JPS.C.21:0001:1-108 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 224488: authorized by Matthew Carrano, entered by Matthew Carrano on 09.03.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Testudinata indet. Oppel 1811 turtle | |
Crocodylia indet. Owen 1842 crocodilian | |
Triceratops sp. Marsh 1889 ceratopsid | |
Dromaeosauridae indet. Colbert and Russell 1969 maniraptoran | |
Varanidae indet. Hardwicke and Gray 1824 monitor lizard |