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PV R 12153

Classification
Scientific name: Allosaurus fragilis Marsh, 1877
Author: Marsh, 1877
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Saurischia
Family: Allosauridae
Genus: Allosaurus
Species: fragilis
Higher classification: Animalia; Chordata; Tetrapoda; Reptilia; Dinosauria; Saurischia; Theropoda; Tetanurae; Allosauridae
Location
Locality: Cleveland Lloyd Dinosaur Quarry, Jurassic National Monument
State province: Utah
Country: United States
Continent: North America
Higher geography: North America; United States; Utah; Emery
Decimal latitude: 39.32062
Decimal longitude: -110.68866
Verbatim latitude: 39 19 14.2 N
Verbatim longitude: 110 41 19.2 W
Identification
Type status: NON-TYPE
Determinations:
Names Types FiledAs
Allosaurus fragilis Marsh, 1877
Allosaurus fragilis Marsh, 1877
Specimen
Catalogue number: PV R 12153
Collection code: PAL ( Palaeontology)
Sub department: ES Reptiles
Other catalog numbers: NHMUK:ecatalogue:2141402
Donor name: Dinolab (DL), Salt Lake City, USA
Catalogue description: Cast of an entire composite skeleton
Stratigraphy
Earliest eon/lowest eonothem: Phanerozoic
Latest eon/highest eonothem: Phanerozoic
Earliest era/lowest erathem: Mesozoic
Latest era/highest erathem: Mesozoic
Earliest period/lowest system: Jurassic
Latest period/highest system: Jurassic
Earliest epoch/lowest series: Late Jurassic
Latest epoch/highest series: Late Jurassic
Earliest age/lowest stage: Kimmeridgian
Latest age/highest stage: Tithonian
Formation: Morrison Formation
Member: Brushy Basin Member
Chronostratigraphy: Jurassic, Late Jurassic, Kimmeridgian - Tithonian
Lithostratigraphy: Morrison Formation, Brushy Basin Member
Record
Occurrence ID: 802eab55-c86f-48d5-a1db-e2bb5f3db17d
Modified: 2025-09-16T15:12:27+00:00
Created: 1995-11-20T00:00:00+00:00

Location

Images

IIIF Manifest

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Version Permanent URL for this version of the record data:

https://data.nhm.ac.uk/object/802eab55-c86f-48d5-a1db-e2bb5f3db17d/1790154059061

Retrieved: 23 Sep 2026 14:31:05 (UTC)

Latest Permanent URL for the most up to date record data:

https://data.nhm.ac.uk/object/802eab55-c86f-48d5-a1db-e2bb5f3db17d

Retrieved: 23 Sep 2026 14:31:05 (UTC)

External Links

Paleobiology Database icon Paleobiology Database 
GBIF icon GBIF 
LA Discovery Layer icon LA Discovery Layer 

Additional Information

Created 1995-11-20T00:00:00+00:00
Last updated 2025-09-16T15:12:27+00:00
Format DWC
License CC0-1.0
Dataset collection-specimens
Dataset ID 56e711e6-c847-4f99-915a-6894bb5c5dea
Resource Specimens
Resource ID 05ff2255-c38a-40c9-b657-4ccb55ab2feb