Allosaurus fragilis Marsh, 1877

Natural History Museum

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3D Model

Object Details

Collector

Marshall P. Felch

Site Name

Felch-Marsh Quarry

Geologic Age

Mesozoic / Jurassic / Late / Kimmeridgian

Record Last Modified

4 Aug 2025

Skeletal Morphology

Skull element, lower jaw, right maxilla

Stratigraphy

/ Morrison Fm / Brushy Basin Mbr

Collection Date

1884

USNM Number

V8335

Type Citation

Gilmore. 1920. U.S.Natl.Mus.Bull. (n.110): 7, 8,30,tf.1,pl.3,f.2.

Place

Fremont County, Colorado, United States, North America

Published Name

Allosaurus fragilis Marsh, 1877

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Paleogeneral

Reptiles/Amphibians

Reptilia Dinosauria Theropoda

Paleobiology

Taxonomy

Animalia Chordata Vertebrata Sauropsida Reptilia Archosauria Dinosauria Saurischia Theropoda Allosauridae

Data Source

NMNH - Paleobiology Dept.

Metadata Usage

CC0

Link to Original Record

http://n2t.net/ark:/65665/3ce6a1042-80a0-405c-9444-6a93ad7578a3

Record ID

nmnhpaleobiology_3451290

Allosaurus fragilis Marsh, 1877

Object Details

Collector

Site Name

Geologic Age

Record Last Modified

Skeletal Morphology

Stratigraphy

Collection Date

USNM Number

Type Citation

Place

Published Name

See more items in

Taxonomy

Data Source

Metadata Usage

Link to Original Record

Record ID

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