[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Galveosaurus herreroi, new sauropod from the Late Jurassic of Spain
Sánchez-Hernández, B. (2005). _Galveosaurus herreroi_, a new sauropod
dinosaur from Villar del
Arzobispo Formation (Tithonian-Berriasian) of Spain. Zootaxa 1034: 1?20.
(Sorry, all I have is the Abstract).
Abstract: The Galve fossil sites (province of Teruel, Spain) have provided
many Mesozoic vertebrate
remains. Among these are isolated sauropod dinosaur bones, including one
taxon reported only
from this locality, _Aragosaurus ischiaticus_. Here, a new species is named
from the Tithonian deposits of the Villar del Arzobispo Formation, of Galve
(Teruel province, Spain), _Galveosaurus herreroi_ gen. et sp. nov. It is
represented by two humeri, one sternal plate, one ischium, one scapula, one
cervical vertebra, one caudal dorsal vertebra, five caudal vertebrae, one
Y-shaped chevron and some fragments of ribs. This new species is an
eusauropod dinosaur that shows primitive features such as a slightly curved
ischium with an unexpanded distal end, amphicoelous vertebrae, neural spine
not bifid and an unforked chevron. It appears to be closer to cetiosaurid
genera such as _Barapasaurus_ or _Cetiosaurus_. This new basal sauropod
lived at the same time as the eusauropod _Lourinhasaurus alenquerensis_ from
Portugal. These are both relict genera that survived in the Iberian
Peninsula when more derived neosauropods, such as _Losillasaurus_ or
_Dinheirosaurus_, had taken over other parts of Iberia.