Amargasaurus vs Suchomimus

A detailed side-by-side comparison of Amargasaurus and Suchomimus, covering size, diet, classification, geologic period, and discovery history.

{# ═══════════════════════════════════════════════════════════════════════════ Side-by-side comparison table ═══════════════════════════════════════════════════════════════════════════ #}

Side-by-Side Comparison

Property Amargasaurus Suchomimus
Scientific Name Amargasaurus cazaui Suchomimus tenerensis
Classification Sauropoda Spinosauridae
Period Cretaceous Early Cretaceous Early
Diet Herbivore Piscivore
Length 10.0 m 11.0 m
Height 2.5 m 3.6 m
Weight 2.6 t 5.2 t
Discovery Year 1991 1998
Discovery Location La Amarga Formation, Argentina Elrhaz Formation, Niger
Named By Leonardo Salgado & Jose Bonaparte Paul Sereno et al.
{# ═══════════════════════════════════════════════════════════════════════════ Visual size comparison ═══════════════════════════════════════════════════════════════════════════ #}

Size Comparison

Amargasaurus 10.0 m

about as long as 2 cars end-to-end

Suchomimus 11.0 m

about as long as 2 cars end-to-end

Weight Comparison

Amargasaurus 2.6 t

comparable to 2.6 small cars

Suchomimus 5.2 t

about the weight of 0.9 elephants

{# ═══════════════════════════════════════════════════════════════════════════ Timeline comparison ═══════════════════════════════════════════════════════════════════════════ #}

Timeline Comparison

Amargasaurus
145.0 Mya Cretaceous Early (Mesozoic) 100.5 Mya
Suchomimus
145.0 Mya Cretaceous Early (Mesozoic) 100.5 Mya

Amargasaurus and Suchomimus both lived during the Cretaceous Early period and may have shared the same habitats.

{# ═══════════════════════════════════════════════════════════════════════════ Diet comparison ═══════════════════════════════════════════════════════════════════════════ #}

Diet Comparison

Amargasaurus

Herbivore

Amargasaurus was a plant-eater, feeding on vegetation like ferns, conifers, and cycads.

Suchomimus

Piscivore

Suchomimus was a fish-eater, specialized in catching aquatic prey.

{# ═══════════════════════════════════════════════════════════════════════════ Classification comparison ═══════════════════════════════════════════════════════════════════════════ #}

Classification Comparison

Amargasaurus

Clade: Sauropodomorpha

Group: Sauropoda

(Lizard feet)

Suchomimus

Clade: Theropoda

Group: Spinosauridae

(Spine lizards)

{# ═══════════════════════════════════════════════════════════════════════════ Key differences (from Comparison model) ═══════════════════════════════════════════════════════════════════════════ #} {# ═══════════════════════════════════════════════════════════════════════════ Did You Know? fun facts ═══════════════════════════════════════════════════════════════════════════ #}

Did You Know?

💡

Amargasaurus was a herbivore while Suchomimus was a piscivore.

💡

Both dinosaurs lived during the Cretaceous Early period and may have coexisted.

💡

Amargasaurus was discovered 7 years earlier, in 1991.

💡

Amargasaurus belonged to Sauropoda while Suchomimus belonged to Spinosauridae.

{# ═══════════════════════════════════════════════════════════════════════════ Related comparisons ═══════════════════════════════════════════════════════════════════════════ #} {# ═══════════════════════════════════════════════════════════════════════════ Explore these dinosaurs ═══════════════════════════════════════════════════════════════════════════ #}

Explore These Dinosaurs

Explore the Natural World

Discover more across the Nature FYI family