Dinosauria›Saurischia
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Malarguesaurus Malarguesaurus florenciae González Riga et al. 2009

/mˌælɑːɹɡɪsˈɔːɹəs/ estimated
Late Cretaceous (Coniacian) · 89.8–85.7 Mya

Key Statistics

Diet
herbivore
Locomotion
quadrupedal
inferred from clade

Overview

Malarguesaurus florenciae is a sauropodomorph dinosaur known from the Late Cretaceous, roughly 89.8–85.7 million years ago. It was a herbivore. It was named by González Riga et al. 2009. The species is represented by 2 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~8%
fragmentary record
Confirmed
Inferred
Based on 2 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Malarguesaurus florenciae sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Malarguesaurus
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

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

predator–prey
Megaraptor
Megaraptor namunhuaiquii
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predator–prey
Neuquenraptor
Neuquenraptor argentinus
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predator–prey
Murusraptor
Murusraptor barrosaensis
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coexisted–with
Macrogryphosaurus
Macrogryphosaurus gondwanicus
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coexisted–with
Patagonykus
Patagonykus puertai
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same–clade
Elaltitan
Elaltitan lilloi
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same–clade
Kaijutitan
Kaijutitan maui
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same–clade
Mendozasaurus
Mendozasaurus neguyelap
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