Triceratops sulcatus Marsh, 1890

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Object Details

Collector

Mr. John B. Hatcher

Geologic Age

Mesozoic / Cretaceous / Late / Maastrichtian

Record Last Modified

4 Aug 2025

Skeletal Morphology

Skull elements, partial horncore

Stratigraphy

/ Lance Fm

Collection Date

1890

USNM Number

V4286

Type Citation

Hatcher, Marsh, et al. 1907. U.S.Geol.Survey Mon. (n.49): 134, f.113.

Place

Niobrara County, Wyoming, United States, North America

Published Name

Triceratops sulcatus Marsh, 1890

Triceratops horridus Marsh, 1889

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Paleogeneral

Reptiles/Amphibians

Reptilia Dinosauria Ceratopsia

Paleobiology

Taxonomy

Animalia Chordata Vertebrata Sauropsida Reptilia Archosauria Dinosauria Ornithischia Ceratopsia Ceratopsidae

Data Source

NMNH - Paleobiology Dept.

Metadata Usage

CC0

Link to Original Record

http://n2t.net/ark:/65665/30b493139-51b3-41ab-afed-1f8630a23920

Record ID

nmnhpaleobiology_3383594