Brontomerus

Brontomerus
Temporal range: Lower Cretaceous, Aptian–Albian
Holotype ilium
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Sauropodomorpha
Clade: Sauropoda
Clade: Macronaria
Clade: Somphospondyli
Genus: Brontomerus
Taylor, Wedel & Cifelli, 2011
Species

B. mcintoshi Taylor, Wedel & Cifelli, 2011 (type)

Brontomerus (from Greek bronte meaning "thunder", and merós meaning "thigh") is a genus of camarasauromorph sauropod which lived during the early Cretaceous (Aptian or Albian age, approximately 110 million years ago). It was named in 2011 and the type species is Brontomerus mcintoshi. It is probably a fairly basal camarasauromorph, though the taxon is difficult to resolve due to incompleteness of the material. It is most remarkable for its unusual hipbones, which would have supported the largest thigh muscles, proportionally, of any known sauropod.[1] The specific name is in honor of physicist and North American sauropod expert John "Jack" Stanton McIntosh.[1][2]

  1. ^ a b Cite error: The named reference Taylor11 was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference cosmos was invoked but never defined (see the help page).