The collection and dissemination of vertebrate ichnological data is struggling to keep up with
techniques that are becoming commonplace in the wider palaeontological field. A standard …

Upper Jurassic tetrapod tracks from Asturias (Spain) are similar to those from the famous
Morrison Formation of the Rocky Mountain Region (western USA). Both regions provide …

As purely sedimentary structures, fossil footprints are all about shape. Correctly interpreting
the significance of their surface topography requires understanding the sources of …

This study describes a set of theropod footprints collected from the Late Jurassic Lastres
Formation (Asturias, N Spain). The footprints are natural casts (tracks and undertracks) …

The dinosaur track record features numerous examples of trackways with elongated
metatarsal marks. Such 'elongate tracks' are often highly variable and characterized by …

Whilst bones present a static view of extinct animals, fossil footprints are a direct record of
the activity and motion of the track maker. Deep footprints are a particularly good record of …

Although fossil footprints are generally recognized by morphological data from autopodia, in
some cases they can also be characterized by a sequential deformation of the substrate …

To demonstrate the influence of sediment consistency on track and undertrack morphology,
an emu foot was impressed in four packages of layered, colored cement. The packages …

Digital 3D modelling of dinosaur footprints by photogrammetry and laser scanning
techniques: integrated approach at the Coste dell'Anglone tracksite (Lower Jurassic …

ABSTRACT The Lark Quarry dinosaur tracksite has previously been recognized as
recording the stampede of a mixed herd of dozens of small theropod and ornithopod …