with a relatively narrow torso

Height 34mm

Approximate measurements of the Rapetosaurus: Scale 1:100 - Complete

Dicraeosaurus is believed to have been a herbivore that fed primarily on low-growing plants such as ferns and conifers

El hueso yugal

Tiktaalik roseae Machaeroprosopus with a relatively narrow torsoTiktaalik roseae is a fossil vertebrate from the Late Devonian (approximately 375 million years ago) that represents a morphological and functional intermediate form between lobe finned fish and the first limbed vertebrates (tetrapods). The genus Tiktaalik was first described following discoveries in 2004 in rocks of the Canadian Arctic, on Ellesmere Island (Nunavut) , and constitutes one of the best examples of transition in the fossil record between