| Trematotegmen | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Order: | † Temnospondyli |
| Suborder: | † Stereospondyli |
| Family: | † Trematosauridae |
| Genus: | † Trematotegmen Getmanov, 1982 |
| Type species | |
| †T. ostchevi Getmanov, 1982 | |
Trematotegmen is an extinct genus of trematosaurian temnospondyl within the family Trematosauridae. [1]
Trematotegmen in a cladogram after Novikov (2018) with only Early Triassic Eastern Europe taxa included: [2]
Parotosuchus is an extinct genus of capitosaurian temnospondyls within the family Mastodonsauridae. Fossils are known from the Early Triassic of Europe, Africa, Australia, and Antarctica. It was about 2 metres (6.6 ft) long and likely lived in aquatic environments such as lakes and rivers. Parotosuchus was covered in a scaly skin, unlike the smooth skin of modern-day amphibians, and probably moved with an eel-like motion in the water.
Wetlugasaurus is an extinct genus of temnospondyl from the Early Triassic (Olenekian) Charkabozh, Kzylsaiskaya, Petropavlovka, Kamennyi Yar and Vetluga Series Formations of northern Russia and Greenland. It had a 22 centimetres (8.7 in) long skull, and reached a total length of 1 metre.
Benthosuchus is an extinct genus of temnospondyl amphibian from the Early Triassic of Russia. It was primarily aquatic, living in rivers and lakes. Multiple species are known, with the largest reaching about 2.5 meters in length.
Trematosauridae is a family of large marine temnospondyls with several included genera.
Angusaurus is an extinct genus of trematosaurian temnospondyl within the family Trematosauridae.
Inflectosaurus is an extinct genus of prehistoric amphibian.
Luzocephalus is an extinct genus of temnospondyl from the Early Triassic of Russia and Greenland. It is usually regarded as a member of the family Lydekkerinidae, although it has also been placed in the family Trematosauridae.
Yarengia is an extinct genus of temnospondyl amphibian in the superfamily Mastodonsauroidea. It is known from Yarenga River, representing the Triassic of Russia.
Prothoosuchus is an extinct genus of trematosaurian temnospondyl within the family Thoosuchidae.
Thoosuchus is an extinct genus of basal trematosauroid trematosaurian temnospondyl. Fossils have been found from Russia and date back to the Early Triassic. It is the type genus of the family Thoosuchidae, formerly called the subfamily Thoosuchinae and placed within Benthosuchidae. The benthosuchids were originally composed of the majority of basal trematosaurian forms regarded as the ancestors of the trematosaurids.
Dromotectum is an extinct genus of bystrowianid chroniosuchians from the Late Permian of China and Early Triassic of Russia. Two species have been named: the type species D. spinosum and the species D. largum. D. spinosum, the first species to be named, comes from Lower Triassic deposits in the Samara Region of European Russia and is known from the holotype PIN 2424/23, which consists of armor scutes, and from PIN 2424/65, 4495/14 and 2252/397. It was found in the Staritskaya Formation of the Rybinskin Horizon and named by I.V. Novikov and M.A. Shishkin in 2000. The generic name means “corridor with hipped vault” + “roof” (tecton), and the specific name means “spinous”. A second species, D. largum, was named by Liu Jun, Xu Li, Jia Song-Hai, Pu Han-Yong, and Liu Xiao-Ling in 2014 from the Shangshihezi Formation near Jiyuan in Henan province, China on the basis of specimen IVPP V 4013.1, a large scute.
Synesuchus is an extinct genus of bystrowianid chroniosuchians from middle Triassic deposits of Komi Republic, northern Fore-Ural of Russia. It is known from the holotype PIN 4466/12, which consists of armor scute and from the referred materials PIN 4466/10, 4466/11, 4466/13 and 4466/14. It was found in the Nadkrasnokamenskaya Formation of the Bukobay Horizon. It was first named by I.V. Novikov and M.A. Shishkin in 2000 and the type species is Synesuchus muravjevi. The generic name comes from Syne, from Bolshaya Synya river, and “crocodile”, and the specific name honors the Russian geologist Ivan Stepanovich Murav'ev.
Bystrowianidae is a family of chroniosuchian tetrapods from the Permian and Triassic periods.
Qantas is a genus of trematosauroid temnospondyl from the Early Triassic. Fossils have been found from the Kamennyi Yar Formation in Borsky District, Samara Oblast. The type species Qantas samarensis was named in 2012 and placed in the family Benthosuchidae, as it was viewed as a close relative of Benthosuchus. The subfamily Qantasinae was established to include Qantas, and possibly the genus Tirraturhinus. Qantas is named after the Australian airline Qantas, which supported the original study of the fossils.
Muraptal is a rural locality in Muraptalovsky Selsoviet, Kuyurgazinsky District, Bashkortostan, Russia. The population was 41 as of 2010. There is 1 street.
Arefino is a rural locality in Kupriyanovskoye Rural Settlement, Gorokhovetsky District, Vladimir Oblast, Russia. The population was 401 as of 2010. There are 4 streets.
Kuzmino is a rural locality in Kichmegnskoye Rural Settlement, Kichmengsko-Gorodetsky District, Vologda Oblast, Russia. The population was 30 as of 2002.
Nedubrovo is a rural locality in Kichmegnskoye Rural Settlement, Kichmengsko-Gorodetsky District, Vologda Oblast, Russia. The population was 24 as of 2002.
Kudrino is a rural locality in Baydarovskoye Rural Settlement, Nikolsky District, Vologda Oblast, Russia. The population was 62 as of 2002.
Vakhnevo is a rural locality and the administrative center of Vakhnevskoye Rural Settlement, Nikolsky District, Vologda Oblast, Russia. The population was 175 as of 2002.
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