Pinhorn Range #93-2, RTMP L1133: Middle Campanian, Canada
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Plantae indet.
Haeckel 1866
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"plant debris" | ||||||||||
Acipenseriformes
- Acipenseridae
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Acipenseridae indet.
Bonaparte 1831
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4 elements | |||||||||
Reptilia
- Ceratopsidae
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Ceratopsidae indet.
Marsh 1888
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10 specimens | |||||||||
Reptilia
- Hadrosauridae
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Hadrosauridae indet.
Cope 1869
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65 specimens | |||||||||
Reptilia
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Paronychodon lacustris
Cope 1876
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1 specimen | |||||||||
nomen dubium belonging to Paronychodon | ||||||||||
Reptilia
- Dromaeosauridae
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Saurornitholestes langstoni
Sues 1978
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11 specimens | |||||||||
Reptilia
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Aves indet.
Linnaeus 1758
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1 specimen | |||||||||
Reptilia
- Crocodylia
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Leidyosuchus sp.
Lambe 1907
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19 specimens | |||||||||
= Crocodylia indet.
Owen 1842
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Alroy 2007 | |||||||||
Reptilia
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Alligatorinae indet.
Cuvier 1807
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1 specimen | |||||||||
Champsosaurus sp.
Cope 1876
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18 specimens | |||||||||
Reptilia
- Baenidae
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Baenidae indet.
Cope 1882
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4 specimens | |||||||||
Reptilia
- Testudines
- Trionychidae
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Trionychidae indet.
Gray 1825
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2 specimens | |||||||||
Reptilia
- Anguidae
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Odaxosaurus cf. priscus
Gao and Fox 1996
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1 specimen | |||||||||
cf. Odaxosaurus piger
(Gilmore 1928)
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5 specimens | |||||||||
Reptilia
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Palaeosaniwa canadensis
Gilmore 1928
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2 specimens | |||||||||
Reptilia
- Chamopsiidae
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Leptochamops sp.
Estes 1964
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4 specimens | |||||||||
Mammalia
- Multituberculata
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Multituberculata indet.
Cope 1884
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Brinkman et al. 2004 | 1 specimen | ||||||||
Mammalia
- Multituberculata
- Neoplagiaulacidae
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Mesodma cf. primaeva
(Lambe 1902)
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Brinkman et al. 2004 | 1 specimen | ||||||||
recombined as Filikomys primaevus | ||||||||||
Mammalia
- Multituberculata
- Cimolomyidae
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Meniscoessus major
(Russell 1936)
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Brinkman et al. 2004 | 1 specimen | ||||||||
Amphibia
- Temnospondyli
- Albanerpetontidae
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Albanerpeton sp.
Estes and Hoffstetter 1976
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17 specimens | |||||||||
Amphibia
- Temnospondyli
- Batrachosauroididae
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Opisthotriton kayi
Auffenberg 1961
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68 specimens | |||||||||
Amphibia
- Temnospondyli
- Urodela
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Scapherpeton tectum
Cope 1876
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138 specimens | |||||||||
Amphibia
- Temnospondyli
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Anura indet.
(Fischer von Waldheim 1813)
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70 specimens | |||||||||
Actinopteri
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Holostei informal indet. A
Müller 1846
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31 elements | |||||||||
Holostei informal indet. B
Müller 1846
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5 elements | |||||||||
Actinopteri
- Lepisosteiformes
- Lepisosteidae
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Atractosteus occidentalis
(Leidy 1856)
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126 elements | |||||||||
original and current combination Lepidotus occidentalis | ||||||||||
Actinopteri
- Amiiformes
- Amiidae
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Amiidae indet.
Huxley 1861
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14 elements | |||||||||
Actinopteri
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Teleostei informal indet. D
Müller 1846
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27 elements | |||||||||
Teleostei indet.
Müller 1846
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101 elements | |||||||||
Actinopteri
- Albuliformes
- Albulidae
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Coriops amnicolus
Estes 1969
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16 elements | |||||||||
Actinopteri
- Elopiformes
- Phyllodontidae
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Paralbula casei
Estes 1969
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14 elements | |||||||||
Phyllodontinae indet.
Darteville and Casier 1949
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5 elements | |||||||||
Actinopteri
- Esociformes
- Esocidae
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Estesesox foxi
Wilson et al. 1992
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6 elements | |||||||||
Chondrichthyes
- Orectolobiformes
- Hemiscylliidae
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Chiloscyllium missouriense
Case 1979
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1 element | |||||||||
Chondrichthyes
- Rajiformes
- Rhinobatidae
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Myledaphus bipartitus
Cope 1876
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24 elements | |||||||||
see common names |
Geography
Country: | Canada | State/province: | Alberta |
Coordinates: | 49.1° North, 110.8° West (view map) | ||
Paleocoordinates: | 56.4° North, 76.4° West | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | small collection |
Time
Period: | Cretaceous | Epoch: | Late/Upper Cretaceous |
Stage: | Campanian | 10 m.y. bin: | Cretaceous 7 |
Key time interval: | Middle Campanian | ||
Age range of interval: | 83.50000 - 70.60000 m.y. ago |
Stratigraphy
Geological group: | Belly River | Formation: | Oldman | Member: | Lower |
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: lower unit of formation; 24.5 m above top of Taber Coal Zone |
Lithology and environment
Primary lithology: | lenticular,current ripples sandstone |
Secondary lithology: | fine sandstone |
Includes fossils? | Y |
Includes fossils? | Y |
Lithology description: "The host lithosome is a 1.25 m-thick, fining-upward sandstone body, composed of 75 cm of large-scale trough cross-beds that then pass into heterolithic incliined units. The heterolithic beds comprise fine-grained sandstone with abundant plant debris. Vertebrate microfossil remains occur in the transition from the cross-bedding to the heterolithic inclined beds." | |
Environment: | "channel" |
Taphonomy
Modes of preservation: | body |
Lagerst�tten type: | concentrate |
Degree of concentration: | concentrated |
Size of fossils: | mesofossils |
Spatial orientation: | random |
Articulated whole bodies: | none |
Associated major elements: | none |
Disassociated major elements: | many |
Disassociated minor elements: | many |
Size sorting: | well |
Fragmentation: | frequent |
Spatial resolution: | parautochthonous |
Collection methods and comments
Collection methods: | bulk,sieve,field collection |
Reason for describing collection: | general faunal/floral analysis |
Museum repositories: | TMP |
Metadata
Also known as: | PHR 93-2 | ||
Database number: | 45820 | ||
Authorizer: | M. Carrano, J. Alroy | Enterer: | M. Carrano, J. Alroy |
Modifier: | M. Carrano | Research group: | vertebrate |
Created: | 2004-12-06 07:57:09 | Last modified: | 2021-09-23 12:22:41 |
Access level: | the public | Released: | 2004-12-06 07:57:09 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
11964. | ETE | J. Peng, A. P. Russell, and D. B. Brinkman. 2001. Vertebrate microsite assemblages (exclusive of mammals) from the Foremost and Oldman Formations of the Judith River Group (Campanian) of southeastern Alberta: an illustrated guide. Provincial Museum of Alberta, Natural History Occasional Paper 25:1-54 [M. Carrano/M. Carrano/J. Alroy] |
Secondary references:
19636 | J. Alroy. 2007. Synonymies and reidentifications of North American fossil vertebrates and so forth. [J. Alroy/J. Alroy] | |
11931 | ETE | D. B. Brinkman, A. P. Russell, D. A. Eberth and J. Peng. 2004. Vertebrate palaeocommunities of the lower Judith River Group (Campanian) of southeastern Alberta, Canada, as interpreted from vertebrate microfossil assemblages. Palaeogeography, Palaeoclimatology, Palaeoecology 213:295-313 [M. Carrano/M. Carrano/M. Carrano] |
78157 | D. A. Eberth. 2015. Origins of dinosaur bonebeds in the Cretaceous of Alberta, Canada. Canadian Journal of Earth Sciences 52(8):655-681 [M. Carrano/M. Carrano] |