Dinosauria›Saurischia›Sauropodomorpha›Brachiosauridae
Silhouette of Giraffatitan brancai

Giraffatitan Giraffatitan brancai (Janensch 1914)

/dʒˌɜːɹɐfˈæɾɪtən/ estimated
Late Jurassic (Tithonian) · 161.5–143.1 Mya

Key Statistics

Diet
herbivore
Locomotion
quadrupedal
inferred from clade
Habitat
ground-dwelling
Social
herding

Where It Was Found

Country
Tanzania
Region
Lindi
Formation
Tendaguru
Dig sites
41
distinct collections
Recorded finds in Tanzania. Present-day positions: the continents have moved since.

Overview

Giraffatitan brancai is a sauropodomorph dinosaur known from the Late Jurassic, roughly 161.5–143.1 million years ago. It was a herbivore. It is recorded as ground-dwelling and herding. Fossils have been recovered from Lindi, Tanzania. It was named by (Janensch 1914). The species is represented by 42 recorded occurrences in the Paleobiology Database.

Fossil Record Completeness

How much of this profile is grounded in the fossil record

~81%
well attested
Based on 42 recorded occurrences in the Paleobiology Database.

Geologic Time

Where Giraffatitan brancai sits in deep time

TRIASSIC
JURASSIC
CRETACEOUS
Giraffatitan
252 Mya201 Mya145 Mya66 Mya

Relationships

Part of a wider fossil web

These species share Giraffatitan brancai'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.

coexisted–with
Allosaurus
Allosaurus fragilis
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coexisted–with
Kentrosaurus
Kentrosaurus aethiopicus
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coexisted–with
Dacentrurus
Dacentrurus armatus
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coexisted–with
Camptosaurus
Camptosaurus dispar
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coexisted–with
Stegosaurus
Stegosaurus stenops
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same–clade
Mamenchisaurus
Mamenchisaurus constructus
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same–clade
Tongnanlong
Tongnanlong zhimingi
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same–clade
Qijianglong
Qijianglong guokr
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