Otjihaenamparero dinosaur tracks

The Otjihaenamparero dinosaur tracks are a set of different fossil tracks located at the Otjihaenamparero farmstead, 23 kilometres (14 mi) east of the small town of Kalkfeld in the Otjozondjupa Region in central Namibia. The tracks were first reported as dinosaur imprints in 1925 and the site has in 1951 been declared a national monument.

Dinosaur trace fossil of Otjihaenamparero

Dinosaur tracks

The tracks occur in Etjo Sandstone and were first reported as dinosaur footprints by Friedrich von Huene in 1925. The tracks are believed to be from animals that moved near waterholes in an increasingly arid ecosystem. Over time, the tracks were covered with sand that then solidified into rock. All imprints appear to stem from a three-toed and clawed foot, likely from the hind feet of bipedal dinosaurs.There are two crossing tracks, counting more than 30 individual imprints of 12-15 cm in length and 80 cm apart. An additional track consists of several imprints of 7 cm length that are 28-33 cm apart. The longest traces in the Etjo Sandstone are about 32 metres (105 ft) in length. They belong to at least two different species of the ichnogenus Saurichnium, Saurichnium damarense and Saurichnium tetractis. [1][2][3]

Preservation

The site was designated a national monument in 1951.[1][4]

See also

References
  1. Voigt, Andreas (2004). National Monuments in Namibia: An Inventory of Proclaimed National Monuments in the Republic of Namibia. Gamsberg Macmillan. pp. 9–11. ISBN 9991605932.
  2. "Facts on dinosaurs and other fossils in Namibia". Travel News Namibia. 2017-01-17. Retrieved 2021-12-29.
  3. Namibian, The. "Ancient fossil finds in Namibia". The Namibian. Retrieved 2021-12-29.
  4. "014/1951 | National Heritage Council of Namibia". www.nhc-nam.org. Retrieved 2021-12-29.

21.0423°S 16.4052°E / -21.0423; 16.4052


This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.