New sinusoidal and complex trackways of Boutakioutichnium atlasicusfrom the late jurassic of Iouaridène. (Morocco)

  1. Mohamed Boutakiout 1
  2. Jaouad Nouri 1
  3. Félix Pérez-Lorente 2
  1. 1 Université Mohamed V, Marruecos
  2. 2 Universidad de La Rioja, España
Revista:
Geogaceta

ISSN: 0213-683X

Any de publicació: 2018

Títol de l'exemplar: Comunicaciones presentadas en la LXIV Sesión Científica / Ávila, 1 de Junio de 2018

Número: 64

Pàgines: 79-82

Tipus: Article

Altres publicacions en: Geogaceta

Resum

In the syncline of Iouaridène there are extensive dinosaur tracksites containing long trackways. These trackways show the variability of the sequences of footprints and their inferences regarding the identification of trackmakers, the variability of ichnites printed by the same trackmaker and the sequences of long-short paces in relation to the possible lameness, laterality or the sinuosity of the direction along the path. This paper confirms the enorrmous variability of forms and the possibility that there are also other causes that determine the sequences of long-short steps within the same trackway.