Dinosauria›Reptilia›Theropoda›Coelophysidae
Silhouette of Megapnosaurus rhodesiensis

Megapnosaurus Megapnosaurus rhodesiensis (Raath 1969)

/mˌɛɡəpnəsˈɔːɹəs/ estimated
Early Jurassic (Sinemurian) · 201.4–192.9 Mya

Key Statistics

Diet
carnivore
Locomotion
bipedal
inferred from clade
Habitat
ground-dwelling
Social
solitary

Where It Was Found

Countries
Zimbabwe, South Africa
Regions
Matabeleland North · Free State · Mashonaland North
Formations
Forest Sandstone · Nyamandhlovu Sandstones · Elliot
Dig sites
6
distinct collections
Recorded finds in Zimbabwe, South Africa. Present-day positions: the continents have moved since.

Overview

Megapnosaurus rhodesiensis is a theropod dinosaur known from the Early Jurassic, roughly 201.4–192.9 million years ago. It was a carnivore. It is recorded as ground-dwelling and solitary. Fossils have been recovered from Matabeleland North, Zimbabwe and elsewhere. It was named by (Raath 1969). 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 Megapnosaurus rhodesiensis sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Megapnosaurus
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Megapnosaurus rhodesiensis'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.

predator–prey
Lesothosaurus
Lesothosaurus diagnosticus
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predator–prey
Heterodontosaurus
Heterodontosaurus tucki
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predator–prey
Lycorhinus
Lycorhinus angustidens
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coexisted–with
Lufengosaurus
Lufengosaurus huenei
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coexisted–with
Scelidosaurus
Scelidosaurus harrisonii
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coexisted–with
Yunnanosaurus
Yunnanosaurus huangi
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coexisted–with
Yunnanosaurus
Yunnanosaurus robustus
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same–clade
Sinosaurus
Sinosaurus triassicus
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