Oncala Group
Encyclopedia
The Oncala Group is a geological formation in Spain
Spain
Spain , officially the Kingdom of Spain languages]] under the European Charter for Regional or Minority Languages. In each of these, Spain's official name is as follows:;;;;;;), is a country and member state of the European Union located in southwestern Europe on the Iberian Peninsula...

. It dates back to the Late Jurassic
Late Jurassic
The Late Jurassic is the third epoch of the Jurassic Period, and it spans the geologic time from 161.2 ± 4.0 to 145.5 ± 4.0 million years ago , which is preserved in Upper Jurassic strata. In European lithostratigraphy, the name "Malm" indicates rocks of Late Jurassic age...

.

Dinosaurs

Fossil tracks from euornithopods, sauropods, and theropods (including avialans) are known from the formation in Provincia de Soria, Spain. Indeterminate sauropod remains are known from the formation in Provincia de Soria, Spain.
Ornithodires of the Oncala Group
Taxa Presence Description Images

Genus:
  • Hypsilophodon
    Hypsilophodon
    Hypsilophodon is an ornithopod dinosaur genus from the Early Cretaceous period of Europe. It was a small bipedal animal with an herbivorous or possibly omnivorous diet...

  1. Hypsilophodon sp.
  • Geographically located in Provincia de Soria, Spain.


  • Ichnogenus:
    • Pteraichnus
      Pteraichnus
      Pteraichnus is an ichnogenus that has been attributed to pterosaurs. It has been found in, among other units, the Lower Jurassic Aztec Sandstone....

    1. P.
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