Dreadnoughtus schrani

E373327

Dreadnoughtus schrani is a gigantic titanosaurian sauropod dinosaur from Late Cretaceous Patagonia, notable for being one of the most completely known of the largest land animals that ever lived.

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All labels observed (3)

Statements (49)

Predicate Object
instanceOf macronarian dinosaur
sauropod
titanosaur
titanosaurian sauropod dinosaur
age Campanian
bodyMassEstimate about 59 metric tons
approximately 30–40 metric tons (revised lower estimates)
clade Dinosauria
Neosauropoda
Saurischia
Sauropoda
Neosauropoda
surface form: Titanosauriformes
class Reptilia
countryFossilFound Argentina
describedBy Kenneth J. Lacovara
diet herbivorous
discoveredBy Kenneth J. Lacovara
discoveryYear 2005
environment floodplain ecosystem
etymology Dreadnoughtus schrani self-linksurface differs
surface form: generic name Dreadnoughtus means "fears nothing"
extinctionStatus extinct
family Titanosauria
formation Cerro Fortaleza Formation
fossilCompleteness approximately 70 percent of the postcranial skeleton preserved
fossilMaterial caudal vertebrae
cervical vertebrae
dorsal vertebrae
forelimb bones
hindlimb bones
pectoral girdle elements
pelvic girdle elements
genus Dreadnoughtus schrani self-linksurface differs
surface form: Dreadnoughtus
holotypeRepository Drexel University
holotypeSpecimenNumber MPM-PV 1156
kingdom Animalia
lengthEstimate about 26 meters
livedIn Patagonia
South America
locomotion quadrupedal
nameHonors American entrepreneur Adam Schran
notableFor being among the largest known terrestrial animals
being one of the most completely known giant titanosaurs
order Sauropodomorpha
parentTaxon Dreadnoughtus schrani self-linksurface differs
surface form: Dreadnoughtus
phylum Chordata
reproduction oviparous
taxonRank species
timePeriod Late Cretaceous
yearDescribed 2014

Referenced by (5)

Full triples — surface form annotated when it differs from this entity's canonical label.

Patagotitan mayorum comparedWith Dreadnoughtus schrani
Titanosauria notableMemberTaxon Dreadnoughtus schrani
this entity surface form: Dreadnoughtus
Dreadnoughtus schrani parentTaxon Dreadnoughtus schrani self-linksurface differs
this entity surface form: Dreadnoughtus
Dreadnoughtus schrani genus Dreadnoughtus schrani self-linksurface differs
this entity surface form: Dreadnoughtus
Dreadnoughtus schrani etymology Dreadnoughtus schrani self-linksurface differs
this entity surface form: generic name Dreadnoughtus means "fears nothing"