Sauropod trackways from site El Sobaquillo (Munilla, La Rioja. Spain) indicate amble walking

  1. Casanovas, M. 2
  2. Fernández, A. 1
  3. Pérez-Lorente, F. 3
  4. Santafé, J.V. 2
  1. 1 Instituto de Estudios Riojanos, Calvo Sotelo 35, E-26007 Logroño, Spain
  2. 2 Museo Paleontologia M. Crusafont, Escuela Industrial 23, E-08201 Sabadell, Spain
  3. 3 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Mostrar afiliaciones +
Revista:
Ichnos

ISSN: 1042-0940

Año de publicación: 1997

Volumen: 5

Número: 2

Páginas: 101-107

Tipo: Artículo

SCOPUS: 2-s2.0-0030664022 GOOGLE SCHOLAR

Otras publicaciones en: Ichnos

Resumen

Values of hindlimb height and glenoacetabular length are estimated in two ways: a) from an Aptian age sauropod trackway 13 meters long at a site (El Sobaquillo) in La Rioja Province (Spain), and b) from published skeletal reconstructions in Norman (1985), McIntosh (1990) and Farlow (1992). Results that best fit the presently available data are obtained using formulae suggested by Ishigaki (1988) and Lockley et al. (1986) for hindlimb height, and that employed by Farlow et al. (1989) for glenoacetabular length. Our estimate of the glenoacetabular lengths of trackmakers from El Sobaquillo is consistent with a hypothesis that the sauropods were moving by amble walking. This interpretation is supported by data from other trackways found in La Rioja.