Dinosauria › Reptilia › Theropoda › Therizinosauridae
Silhouette of Nothronychus

Nothronychus

Nothronychus mckinleyi Kirkland and Wolfe 2001

Late Cretaceous (Turonian) · 93.9–89.8 Mya
Key Statistics
Diet
herbivore
Locomotion
bipedal
inferred from clade
Overview

Nothronychus mckinleyi is a theropod dinosaur known from the Late Cretaceous, roughly 93.9–89.8 million years ago. It was a herbivore. It was named by Kirkland and Wolfe 2001. The species is represented by 1 recorded occurrence in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~5%
fragmentary record
Confirmed
Inferred
Based on 1 recorded occurrences in the Paleobiology Database.
Geologic Time

Where Nothronychus sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Nothronychus
252 Mya201 Mya145 Mya66 Mya
Relationships

Part of a wider fossil web

These species share Nothronychus's place in deep time — computed from overlapping age ranges, shared clades, and inferred ecology.

coexisted–with
Wintonotitan
Wintonotitan wattsi
View profile →
coexisted–with
Turanoceratops
Turanoceratops tardabilis
View profile →
coexisted–with
Limaysaurus
Limaysaurus tessonei
View profile →
coexisted–with
Diamantinasaurus
Diamantinasaurus matildae
View profile →
coexisted–with
Levnesovia
Levnesovia transoxiana
View profile →
same–clade
Dzharaonyx
Dzharaonyx eski
View profile →
same–clade
Suskityrannus
Suskityrannus hazelae
View profile →
same–clade
Timurlengia
Timurlengia euotica
View profile →