RTMP BB 75 (Cretaceous of Canada)

Also known as Bonebed 75, JR075, L0075

Where: Alberta, Canada (50.7° N, 111.5° W: paleocoordinates 58.0° N, 76.0° W)

• coordinate stated in text

• small collection-level geographic resolution

When: Dinosaur Park Formation (Belly River Group), Late/Upper Campanian (83.5 - 70.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: channel lag; sandstone

Size class: macrofossils

Collected by P. Dodson in 1986; reposited in the TMP

Collection methods: quarrying, mechanical,

Primary reference: P. J. Currie, S. J. Godfrey, and L. Nessov. 1994. New caenagnathid (Dinosauria, Theropoda) specimens from the Upper Cretaceous of North America and Asia. Canadian Journal of Earth Sciences 30(10-11):2255-2272 [M. Carrano/M. Carrano/M. Carrano]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 46953: authorized by Matthew Carrano, entered by Matthew Carrano on 27.01.2005, edited by Evangelos Vlachos

Creative Commons license: CC BY (attribution)

Taxonomic list

Reptilia
 Ornithischia - Ceratopsidae
Ceratopsidae indet.2 Marsh 1888 ceratopsid
 Ornithischia - Hadrosauridae
Hadrosauridae indet.2 Cope 1869 hadrosaurid
 Theropoda -
 Theropoda - Caenagnathidae
Caenagnathus collinsi5 Sternberg 1940 maniraptoran
TMP 1993.075.0049, nearly complete R astragalocalcaneum
Chirostenotes pergracilis4 Gilmore 1924 maniraptoran
RTMP 1990.056.0006
 Theropoda - Dromaeosauridae
Richardoestesia sp.2 Currie et al. 1990 maniraptoran
 Theropoda - Troodontidae
Latenivenatrix mcmasterae6 van der Reest and Currie 2017 maniraptoran
TMP 1992.036.0575, R dentary
 Testudinata - Baenidae
Neurankylus eximius1 Lambe 1902 turtle
TMP 1990.056.0003, incomplete skull roof
Mammalia
 Theriamorpha -
Metatheria indet.2 Huxley 1880 metatherian
 Allotheria -
Multituberculata indet.2 Cope 1884 multituberculate
Actinopteri
 Teleostei -