Descubrimiento de una pista semiplantígrada de dinosaurio en el yacimiento de Tirika (Demnat. Alto Atlas central marroquí)

Abstract

There are not known too much dinosaur trackways with the metatarsus imprints. The existent dates mention abouth 30 trackways. This is the first time, one or this kind of trackway is described in Morocco. The shape of this footprints are conditioned on the mud behaviour and probably on the trackmaker speed