Dinosauria›Reptilia›Galliformes›Theropoda›Phasianidae
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Dendragapus Dendragapus obscurus (Say 1823)

/dˈɛndɹɐɡˌæpəs/ estimated
Late Cretaceous (Holocene) · ~1.4 Mya

Key Statistics

Diet
granivore
Locomotion
flight
Habitat
flying

Where It Was Found

Country
United States
Regions
California · Colorado · Wyoming · Utah
Dig sites
6
distinct collections
Recorded finds in United States. Present-day positions: the continents have moved since.

Overview

Dendragapus obscurus is a theropod dinosaur known from Late Cretaceous. It was a granivore. It is recorded as flying. Fossils have been recovered from California, United States. It was named by (Say 1823). The species is represented by 6 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~21%
confidence from occurrence count
Based on 6 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Dendragapus obscurus sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Dendragapus
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Dendragapus obscurus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology. Predator–prey pairs additionally have to have been dug up in the same place.

same–clade
Centrocercus
Centrocercus urophasianus
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same–clade
Bonasa
Bonasa umbellus
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same–clade
Falcipennis
Falcipennis canadensis
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same–clade
Lagopus
Lagopus leucura
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