| 词条 | Allison Formation | |||||||||||||||||||||
| 释义 |
| name = Allison Formation | image = | caption = | type = Geological formation | age = Late Cretaceous | period = Late Cretaceous | prilithology = | otherlithology = | namedfor = | namedby = | region = North America | country = | coordinates = | unitof = | subunits = | underlies = | overlies = | thickness = | extent = | area = | map = | map_caption = }} The Allison Formation is a geological formation in Alberta, Canada whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.[1] Paleobiota{{paleobiota-key-compact}}
See also{{Portal|Earth sciences|Paleontology|Dinosaurs||}}
References1. ^1 2 3 4 5 Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Cretaceous, North America)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 574-588. {{ISBN|0-520-24209-2}}. {{coord missing|Alberta}}{{paleo-site-stub}}{{Alberta-geo-stub}} 2 : Upper Cretaceous Series of North America|Campanian Stage |
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