Also known as microvertebrate, DPP, Bonebed 118
Where: Alberta, Canada (50.7° N, 111.5° W: paleocoordinates 58.1° N, 76.1° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Dinosaur Park Formation (Belly River Group), Late/Upper Campanian (83.5 - 70.6 Ma)
• Microvertebrate sites of Brinkman (1990) are "...placed in stratigraphic sequence by reference to a disconformity located about sixty meters below the base of the Lethbridge Coal (Eberth, 1990). The stratigraphic position of each site is expressed in terms of meteres above or below the disconformity (Fig. 2, Brinkman, 1990)" where positive numbers are above and negative below.
• bed-level stratigraphic resolution
Environment/lithology: crevasse splay; lithology not reported
Size classes: macrofossils, mesofossils
Collected by G. Dongl in 1985; reposited in the TMP
Collection methods: bulk, surface (float), sieve,
• Screenwashed elements were collected using a screen with 9 openings per centimeter.
Primary reference: D. B. Brinkman. 1990. Paleontology of the Judith River Formation (Campanian) of Dinosaur National Park, Alberta, Canada: evidence from vertebrate microfossil locality. Palaeogeography, Palaeoclimatology, Palaeoecology 78:37-54 [A. Behrensmeyer/A. Behrensmeyer/M. Carrano]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 47812: authorized by Robin Whatley, entered by Robin Whatley on 02.03.2005, edited by Matthew Carrano, Patricia Holroyd and John Alroy
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
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Gastropoda | |
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Gnathostomata | |
Osteichthyes "indet. A" bony fish | |
Reptilia | |
Ankylosauria indet. ankylosaur | |
Ceratopsidae indet. Marsh 1888 ceratopsid | |
Hadrosauridae indet. Cope 1869 hadrosaurid | |
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Troodon formosus Leidy 1856 maniraptoran | |
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Leidyosuchus canadensis Lambe 1907 crocodilian | |
Champsosaurus natator Parks 1933 choristodere | |
Baenidae indet. Cope 1882 turtle | |
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Lacertilia indet. lizard | |
Mammalia | |
Mammalia indet. Linnaeus 1758 mammal | |
Amphibia | |
Opisthotriton kayi Auffenberg 1961 salamander | |
Scapherpeton tectum Cope 1876 salamander | |
Anura indet. frog | |
Actinopteri | |
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"Kindleia sp." = Cyclurus
"Kindleia sp." = Cyclurus Agassiz 1839 bowfin | |
Coriops amnicolus Estes 1969 bonefish | |
Paralbula casei Estes 1969 | |
Estesesox foxi5 Wilson et al. 1992 | |
Esocoidea indet. Bleeker 1859 | |
Chondrichthyes | |
Myledaphus bipartitus Cope 1876 guitarfish |