Height 34mm

moving using a jet propulsion system by expelling pressurized water through its funnel

its teeth were not specially adapted for tearing apart large prey

Altura 25 mm

Tiktaalik roseae Machaeroprosopus Height 34mmTiktaalik 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