The Zagaje Formation is an Early Jurassic Epoch (Hettangian-Sinemurian)

geologic formation A geological formation, or simply formation, is a body of rock having a consistent set of physical characteristics ( lithology) that distinguishes it from adjacent bodies of rock, and which occupies a particular position in the layers of rock exp ...

located mostly in

Poland Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...

with layers also exposed in north Germany. This unit is known for its diverse Ichnofossil assemblages, with traces of invertebrates along vertebrate footprints. Indeterminate fossil

ornithischian Ornithischia () is an extinct order of mainly herbivorous dinosaurs characterized by a pelvic structure superficially similar to that of birds. The name ''Ornithischia'', or "bird-hipped", reflects this similarity and is derived from the Greek s ...

tracks, of the

Hettangian Stage The Hettangian is the earliest age and lowest stage of the Jurassic Period of the geologic timescale. It spans the time between 201.3 ± 0.2 Ma and 199.3 ± 0.3 Ma (million years ago). The Hettangian follows the Rhaetian (part of the Triassic P ...

, have been reported from the formation.Weishampel, et al. (2004). "Dinosaur distribution." Pp. 517-607. The Zagaje Formation correlates with The lower part of the

Höganäs Formation The Höganäs Formation is a Late Triassic to Early Jurassic geologic Formation (geology), formation in Skåne, Sweden. The formation is mostly known for its incredible flora collection from the Bjuv member, composed of over 110 species, and also ...

Scania Scania, also known by its native name of Skåne (, ), is the southernmost of the historical provinces of Sweden, provinces (''landskap'') of Sweden. Located in the south tip of the geographical region of Götaland, the province is roughly conte ...

, as well the Munkerup Member and the Gassum Formation in

Denmark ) , song = ( en, "King Christian stood by the lofty mast") , song_type = National and royal anthem , image_map = EU-Denmark.svg , map_caption = , subdivision_type = Sovereign state , subdivision_name = Danish Realm, Kingdom of Denmark ...

References

Bibliography

* {{ISBN, 0-520-24209-2 Geologic formations of Poland Hettangian Stage Early Jurassic Europe Jurassic System of Europe Sandstone formations Mudstone formations Deltaic deposits Fluvial deposits Lacustrine deposits Ichnofossiliferous formations Paleontology in Poland

See also

References

Bibliography