Hadrosaur trackways from the Lower Cretaceous of Canada
The most common ichnogenus in the Peace River Canyon is Amblydactylus, a large bipedal herbivore. The morphology of the hand and footprints suggest that the tracks and trackways were made by hadrosaurs, and the ichnites might represent the earliest record of these dinosaurs. Amblydactylus tracks wer...
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1983
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fttriple:oai:gotriple.eu:10670/1.vcppu8 2023-05-15T17:54:49+02:00 Hadrosaur trackways from the Lower Cretaceous of Canada Currie, P. J. 1983-01-01 https://doi.org/10.7939/R3KK94G1T https://era.library.ualberta.ca/items/485f400d-213e-44dc-b097-2a8bfe00837c en eng doi:10.7939/R3KK94G1T 10670/1.vcppu8 https://era.library.ualberta.ca/items/485f400d-213e-44dc-b097-2a8bfe00837c other ERA : Education and Research Archive geo archeo Other https://vocabularies.coar-repositories.org/resource_types/c_1843/ 1983 fttriple https://doi.org/10.7939/R3KK94G1T 2023-01-22T18:23:16Z The most common ichnogenus in the Peace River Canyon is Amblydactylus, a large bipedal herbivore. The morphology of the hand and footprints suggest that the tracks and trackways were made by hadrosaurs, and the ichnites might represent the earliest record of these dinosaurs. Amblydactylus tracks were make in a wide variety of depositional environments, including the mud beneath several metres of water. Juveniles were gregarious and stayed together after hatching until they were large enough to join herds of more mature animals. Hadrosaur herds appear to have walked side by side, seldom crossing paths, although there was little structure to the herds when they were in the water and/or feeding. Calculation of the walking speeds indicate that the herbivores were generally slower than the carnivores. Other/Unknown Material Peace River Unknown Canada Peace River Canyon ENVELOPE(-122.120,-122.120,55.950,55.950) |
institution |
Open Polar |
collection |
Unknown |
op_collection_id |
fttriple |
language |
English |
topic |
geo archeo |
spellingShingle |
geo archeo Currie, P. J. Hadrosaur trackways from the Lower Cretaceous of Canada |
topic_facet |
geo archeo |
description |
The most common ichnogenus in the Peace River Canyon is Amblydactylus, a large bipedal herbivore. The morphology of the hand and footprints suggest that the tracks and trackways were made by hadrosaurs, and the ichnites might represent the earliest record of these dinosaurs. Amblydactylus tracks were make in a wide variety of depositional environments, including the mud beneath several metres of water. Juveniles were gregarious and stayed together after hatching until they were large enough to join herds of more mature animals. Hadrosaur herds appear to have walked side by side, seldom crossing paths, although there was little structure to the herds when they were in the water and/or feeding. Calculation of the walking speeds indicate that the herbivores were generally slower than the carnivores. |
format |
Other/Unknown Material |
author |
Currie, P. J. |
author_facet |
Currie, P. J. |
author_sort |
Currie, P. J. |
title |
Hadrosaur trackways from the Lower Cretaceous of Canada |
title_short |
Hadrosaur trackways from the Lower Cretaceous of Canada |
title_full |
Hadrosaur trackways from the Lower Cretaceous of Canada |
title_fullStr |
Hadrosaur trackways from the Lower Cretaceous of Canada |
title_full_unstemmed |
Hadrosaur trackways from the Lower Cretaceous of Canada |
title_sort |
hadrosaur trackways from the lower cretaceous of canada |
publishDate |
1983 |
url |
https://doi.org/10.7939/R3KK94G1T https://era.library.ualberta.ca/items/485f400d-213e-44dc-b097-2a8bfe00837c |
long_lat |
ENVELOPE(-122.120,-122.120,55.950,55.950) |
geographic |
Canada Peace River Canyon |
geographic_facet |
Canada Peace River Canyon |
genre |
Peace River |
genre_facet |
Peace River |
op_source |
ERA : Education and Research Archive |
op_relation |
doi:10.7939/R3KK94G1T 10670/1.vcppu8 https://era.library.ualberta.ca/items/485f400d-213e-44dc-b097-2a8bfe00837c |
op_rights |
other |
op_doi |
https://doi.org/10.7939/R3KK94G1T |
_version_ |
1766162669006487552 |