Kugitang Svita

Last updated
Kugitang Svita
Stratigraphic range: Late Oxfordian-early Kimmeridgian
~160–155  Ma
O
S
D
C
P
T
J
K
Pg
N
Type Formation or group
Sub-units Kurek Formation (Turkmenistan)
Lithology
Primary Limestone
Other Mudstone
Location
Coordinates 38°30′N68°36′E / 38.5°N 68.6°E / 38.5; 68.6
Approximate paleocoordinates 43°12′N73°12′E / 43.2°N 73.2°E / 43.2; 73.2
Region Lebap (Turkmenistan)
Kugitang, Shirkent (Tajikistan)
Kashkadarya (Uzbekistan)
CountryFlag of Turkmenistan.svg  Turkmenistan (Group)
Flag of Tajikistan.svg  Tajikistan
Flag of Uzbekistan.svg  Uzbekistan (Formation)
Type section
Named for Kugitang, Kugitang Mountains
Relief Map of Uzbekistan.png
Cyan pog.svg
Cyan pog.svg
Cyan pog.svg
Cyan pog.svg
Cyan pog.svg
Cyan pog.svg
Kugitang Svita (Uzbekistan)

The Kugitang Formation or Group ( Russian : Kugitang Svita) is an Oxfordian geologic formation in Tajikistan and Uzbekistan and a geologic group in Turkmenistan. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation. [1]

Contents

Fossil content

Among the following fossils have been found in the Kugitang Svita: [2] [3]

Dinosaurs
Ichnofossils
Insects
Reef fauna

See also

Related Research Articles

<span class="mw-page-title-main">Tendaguru Formation</span> Geological formation and paleontological site in Tanzania

The Tendaguru Formation, or Tendaguru Beds are a highly fossiliferous formation and Lagerstätte located in the Lindi Region of southeastern Tanzania. The formation represents the oldest sedimentary unit of the Mandawa Basin, overlying Neoproterozoic basement, separating by a long hiatus and unconformity. The formation reaches a total sedimentary thickness of more than 110 metres (360 ft). The formation ranges in age from the late Middle Jurassic to the Early Cretaceous, Oxfordian to Hauterivian stages, with the base of the formation possibly extending into the Callovian.

The Cerro Carnerero Formation is a geological formation of the Golfo San Jorge Basin in Chubut Province, Patagonia, Argentina.

The Shishugou Formation is a geological formation in Xinjiang, China.

The Cerro Barcino Formation is a geological formation in South America whose strata span the Early Cretaceous to the earliest Late Cretaceous. The top age for the formation has been estimated to be Cenomanian. Earlier estimates placed the formation until the Campanian.

The Balabansai Formation is a geological formation in Kazakhstan, Kyrgyzstan and Uzbekistan whose strata date back to the Bathonian and Callovian stages of the Middle Jurassic. Dinosaur remains are among the fossils that have been recovered from the formation. The lithology primarily consists of variegated sandstones, siltstones, claystones, and rare gravels and marls. Many taxa have been found in the formation, including amphibians and mammals.

The Chari Formation is a Jurassic geologic formation in Gujarat, western India. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus. The ammonite Reineckeia has also been found here. The skulls of two marine crocodiles have also been found and have been putatively identified as Steneosaurus.

<span class="mw-page-title-main">Les Sables de Glos Formation</span>

The Les Sables de Glos Formation is a sandy Jurassic-age geologic formation in France. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.

The Ulan Malgait Formation is a Late Jurassic geologic formation in Mongolia. Dinosaur remains are among the fossils that have been recovered from the formation, although as of 2004 none have yet been referred to a specific genus.

The Toutunhe Formation is a Late Jurassic geological formation in China, specifically dating to the Oxfordian and Kimmeridgian stages. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation. The lower portion of the formation consists of grey to reddish mudstone with medium to coarse grained cross bedded sandstone, while the upper portion consists primarily of brown-red-purple mudstone, interbedded with fine to medium grained laminated sandstone.

The Kurek Formation is a late Oxfordian geologic formation of the Kugitang Svita in Turkmenistan and Uzbekistan. Fossil sauropod tracks have been reported from the formation.

The Baños del Flaco Formation is a Late Jurassic to Early Cretaceous (Tithonian to Berriasian geologic formation in central Chile. The formation comprises limestones and sandstones deposited in a shallow marine to fluvial environment. Fossil ornithopod tracks have been reported from the formation.

The Irhazer Shale or Irhazer II Formation is a Middle Jurassic geologic formation of the Irhazer Group in the Agadez Region of Niger. Fossil ornithopod tracks have been reported from the formation. The dinosaur Spinophorosaurus is known from the formation.

The Zarbuz Formation, also named Zarbiz Svita, is a Jurassic geologic formation in Tajikistan. Fossil ornithopod tracks have been reported from the formation.

The Ialovachsk or Yalovach Formation is a geologic formation in Kyrgyzstan, Tajikistan and Uzbekistan dating to the Santonian age of the Cretaceous period.

<span class="mw-page-title-main">Botucatu Formation</span>

The Botucatu Formation is an Aptian geologic formation of the Paraná and Pelotas Basins in southern Brazil and northern Uruguay. The formation is composed of quartzitic sandstones, deposited in an eolian environment. Fossil theropod tracks have been reported from the formation.

The Cazaderos Formation is an Albian geologic formation in southern Ecuador.

<span class="mw-page-title-main">Etjo Sandstone</span>

The Etjo Sandstone is an Early Jurassic geologic formation in northern Namibia. The formation overlies the Omingonde Formation in the Waterberg Basin and the Doros and Gai-As Formations in the Huab Basin and has a total thickness of 140 metres (460 ft). Fossil theropod tracks of Prosauropoda indet., Theropoda indet., Tetrapodium elmenhorsti, Saurichnium anserinum, S. damarense, S. parallelum and S. tetractis have been reported from the formation, deposited in an aeolian environment.

<span class="mw-page-title-main">Cañadón Calcáreo Formation</span>

The Cañadón Calcáreo Formation is an Oxfordian to Kimmeridgian-aged geologic formation, from the Cañadón Asfalto Basin in Chubut Province, Argentina, a rift basin that started forming since the earliest Jurassic. It was formerly thought to date into the Cretaceous, but the age has been revised with Uranium–lead dating as likely being solely Late Jurassic in age.

Los Adobes Formation is an Early Cretaceous (Aptian) geologic formation in Chubut Province, in the Cañadón Asfalto Basin of central Patagonia, Argentina. The formation belongs to the Chubut Group and represents the Early Cretaceous K1 megasequence in the basin, unconformably overlying the Late Jurassic Cañadón Calcáreo Formation and is overlain by the Albian Cerro Barcino Formation.

References

  1. Weishampel et al., 2004, pp.517-607
  2. Kugitang Group at Fossilworks.org
  3. Kugitang Formation at Fossilworks.org

Bibliography

Further reading