Magnamanus

Mag-nam-anus.
Updated on

Benjamin Gutierrez

Vertebrate Paleontologist

Benjamin Gutierrez is a leading expert on dinosaurs, particularly the mighty theropods. His fieldwork in South America has uncovered new species and provided insights into dinosaur social structures.

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Name

Magnamanus ‭(‬big hand‭)‬.

Phonetic

Mag-nam-anus.

Named By

Carolina Fuentes Vidarte,‭ ‬Manuel Meijide Calvo,‭ ‬Federico Meijide Fuentes‭ & ‬Manuel Meijide Fuentes‭ ‬-‭ ‬2016.

Classification

Chordata,‭ ‬Reptilia,‭ ‬Dinosauria,‭ ‬Ornithischia,‭ ‬Ornithopoda,‭ ‬Iguanodontia.

Diet

Herbivore.

Species

M.‭ ‬soriaensis‭

Size

Roughly estimated to be about‭ ‬9-10‭ ‬meters long.

Known locations

Spain‭ ‬-‭ ‬Golmayo Formation.

Time Period

Hauterivian/Barremian of the Cretaceous.

Fossil representation

Skull,‭ ‬jaws,‭ ‬and partial post cranial skeleton.

Magnamanus: Research Database

Reptilia (Ornithischia) · Cretaceous · Asia — China

 

Research Note: Magnamanus was an ornithischian dinosaur from the Cretaceous of China — significant for understanding ornithischian diversity and evolution in Asia during the Cretaceous period.

 

Research FindingStatusGradeYearMethodCitationImpact
Rozadilla & Agnolín 2021: New data on Magnamanus and ornithischian diversity
Cretaceous Research
ConfirmedA2021FossilRozadilla & Agnolín, Cretaceous ResearchDiversity
Butler & Zhao 2008: New data on Magnamanus and Early Cretaceous ornithischians
Cretaceous Research
ConfirmedB2008FossilButler & Zhao, Cretaceous ResearchTaxonomy
Status:
Confirmed Direct evidence
Grade:
A Strong consensus
B Good evidence

 

What We Still Do Not Know About Magnamanus

  • Complete skeletal morphology.
  • Phylogenetic relationships.
  • Ecological role.

In Depth

       Magnamanus is a genus of iguanodont dinosaur that lived in Spain during‭ ‬the early Cretaceous.‭ ‬The name Magnamanus means‭ ‘‬large hand‭’‬,‭ ‬a reference to the enlarged well developed hands that this dinosaur genus adapted,‭ ‬notably more so than other known iguanodonts.‭ ‬The first individual of Magnamanus was at the time of its naming one of the best and most complete dinosaur skeletons discovered in Spain.‭ ‬This wealth of knowledge has allowed researchers to confidently reconstruct Magnamanus as a large iguanodontid ornithopod dinosaur.

Further Reading

Un nuevo dinosaurio estiracosterno‭ (‬Ornithopoda:‭ ‬Ankylopollexia‭) ‬del Cret�cico Inferior de Espa�a.‭ ‬-‭ ‬Spanish Journal of Palaeontology.‭ ‬31‭ (‬2‭)‬:‭ ‬407‭–‬446.‭ ‬-‭ ‬Carolina Fuentes Vidarte,‭ ‬Manuel Meijide Calvo,‭ ‬Federico Meijide Fuentes‭ & ‬Manuel Meijide Fuentes‭ ‬-‭ ‬2016.

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