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Bondoceras
''Bondoceras'' is genus of burnetiid therapsid discovered in Zambia and first described in 2023. The only species described is ''Bondoceras bulborhynchus''. The genus name ''Bondoceras'' is derived from "Bondo", a village near the fossil localities, and "ceras", ancient Greek for horn. The species name ''bulborhynchus'' refers to the distinctive hemispherical median nasal boss present on the snout. ''Bondoceras'' was collected from several localities southwest of Chamwe, Gwembe District, Southern Province, Zambia. The presence of tapinocephalid teeth near the localities suggests a Guadalupian The Guadalupian is the second and middle Series (stratigraphy), series/Epoch (geology), epoch of the Permian. The Guadalupian was preceded by the Cisuralian and followed by the Lopingian. It is named after the Guadalupe Mountains of New Mexico an ... age for the fossils. References {{therapsid-stub Burnetiamorpha Prehistoric therapsid genera Guadalupian synapsids of Africa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnetiid
Burnetiidae is an extinct family of biarmosuchian therapsids that lived in the Permian period whose fossils are found in South Africa, Zambia and Russia. It contains '' Bondoceras'', ''Bullacephalus'', ''Burnetia'', '' Mobaceras'', '' Niuksenitia'', ''Paraburnetia'' and ''Proburnetia ''Proburnetia'' is an extinct genus of biarmosuchian therapsids in the family Burnetiidae, from the Late Permian of Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countrie ...''. References Burnetiamorpha Guadalupian first appearances Lopingian extinctions Prehistoric therapsid families Taxa named by Robert Broom {{paleo-therapsid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2023 In Paleontology
Flora "Algae" Phycological research * Liu ''et al.'' (2023) report the discovery of approximately 1.64-billion-years-old multicellular fossils from the Chuanlinggou Formation (China), providing evidence that the multicellular algae had already originated by the late Paleoproterozoic. * A study on deep-sea organic-rich deposits from the Waiheke Island (New Zealand) is published by Grasby ''et al.'' (2023), who interpret the studied deposits as lamalginites formed from phytoplankton, providing evidence of an open-ocean algal bloom during the Permian-Triassic transition. * A study on the fossil material of rhodolith-forming Coralline algae, coralline red algae from the Miocene Long Formation from the Little Andaman (India), interpreted as indicative of high carbonate production in the northeastern Indian Ocean during the Serravallian, is published by Dey ''et al.'' (2023). Plants Fungi Mycological research * New information on the anatomy of ''Sporocarpon, Sporocarpon asteroi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guadalupian
The Guadalupian is the second and middle Series (stratigraphy), series/Epoch (geology), epoch of the Permian. The Guadalupian was preceded by the Cisuralian and followed by the Lopingian. It is named after the Guadalupe Mountains of New Mexico and Texas, and dates between 272.95 ± 0.5 – 259.1 ± 0.4 Mya. The series saw the rise of the therapsids, a minor extinction event called Olson's Extinction and a significant Extinction event, mass extinction called the end-Capitanian extinction event. The Guadalupian is also known as the Middle Permian. Name and background The Guadalupian is the second and middle series or epoch of the Permian. Previously called Middle Permian, the name of this epoch is part of a revision of Permian stratigraphy for standard global correlation. The name "Guadalupian" was first proposed in the early 1900s, and approved by the International Subcommission on Permian Stratigraphy in 1996. References to the Middle Permian still exist. The Guadalupian was p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zambia
Zambia, officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa. It is typically referred to being in South-Central Africa or Southern Africa. It is bordered to the north by the Democratic Republic of the Congo, Tanzania to the north-east, Malawi to the east, Mozambique to the southeast, Zimbabwe and Botswana to the south, Namibia to the southwest, and Angola to the west. The capital city of Zambia is Lusaka, located in the south-central part of Zambia. The population is concentrated mainly around Lusaka in the south and the Copperbelt Province to the north, the core economic hubs of the country. Originally inhabited by Khoisan peoples, the region was affected by the Bantu expansion of the thirteenth century. Following European colonization of Africa, European colonisers in the 18th century, the British colonised the region into the British protectorates of Barotziland–North-Western Rho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gwembe District
Gwembe District is a district of Zambia Zambia, officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa. It is typically referred to being in South-Central Africa or Southern Africa. It is bor ..., located in Southern Province. The capital now lies at Munyumbwe (the capital was formerly Gwembe Town). As of the 2022 Zambian Census, the district had a population of 79,273 people.2022 Census of Population and Housing - Preliminary Report (PDF) References Districts of Southern Province, Zambia ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapinocephalid
Tapinocephalidae was an advanced family of tapinocephalians. It is defined as the clade containing ''Ulemosaurus'', ''Tapinocaninus'', and the Tapinocephalinae. They are known from both Russia and South Africa. In all probability, the Tapinocephalidae had a worldwide (Pangean) distribution. They flourished briefly during the Wordian and Capitanian ages, radiating into several lineages, existing simultaneously, and differing mainly in details of the skull and, to an even lesser degree, the skeleton. It is not clear how such similar animals could each find their own ecological niche, but such was obviously the case. There is a parallel here with the hadrosaur and ceratopsian dinosaurs of the Late Cretaceous. The cause of their abrupt extinction is not clear, since other smaller animals, and even the pareiasaurs, were not affected. Quite probably, like the extinction of the late Pleistocene megafauna, a number of factors were involved. Description The body is deep and capacious, all ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burnetiamorpha
Burnetiamorpha is a clade of biarmosuchian therapsids. Burnetiamorphs are the most derived biarmosuchians. The name Burnetiamorpha has been in use since South African paleontologist Robert Broom erected the group in 1923, but it has recently been put to use in phylogenetic classification as a clade including Burnetiidae and its closest relatives, including '' Lemurosaurus'', '' Lophorhinus'', and '' Lobalopex''. Phylogeny Below is a cladogram A cladogram (from Greek language, Greek ''clados'' "branch" and ''gramma'' "character") is a diagram used in cladistics to show relations among organisms. A cladogram is not, however, an Phylogenetic tree, evolutionary tree because it does not s ... modified from Sidor and Smith (2007) showing the phylogenetic position of Burnetiamorpha among biarmosuchians: References Guadalupian first appearances Lopingian extinctions Taxa named by Robert Broom {{paleo-Therapsid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prehistoric Therapsid Genera
Prehistory, also called pre-literary history, is the period of human history between the first known use of stone tools by hominins million years ago and the beginning of recorded history with the invention of writing systems. The use of symbols, marks, and images appears very early among humans, but the earliest known writing systems appeared years ago. It took thousands of years for writing systems to be widely adopted, with writing having spread to almost all cultures by the 19th century. The end of prehistory therefore came at different times in different places, and the term is less often used in discussing societies where prehistory ended relatively recently. It is based on an old conception of history that without written records there could be no history. The most common conception today is that history is based on evidence, however the concept of prehistory hasn't been completely discarded. In the early Bronze Age, Sumer in Mesopotamia, the Indus Valley ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guadalupian Synapsids Of Africa
The Guadalupian is the second and middle series/epoch of the Permian. The Guadalupian was preceded by the Cisuralian and followed by the Lopingian. It is named after the Guadalupe Mountains of New Mexico and Texas, and dates between 272.95 ± 0.5 – 259.1 ± 0.4 Mya. The series saw the rise of the therapsids, a minor extinction event called Olson's Extinction and a significant mass extinction called the end-Capitanian extinction event. The Guadalupian is also known as the Middle Permian. Name and background The Guadalupian is the second and middle series or epoch of the Permian. Previously called Middle Permian, the name of this epoch is part of a revision of Permian stratigraphy for standard global correlation. The name "Guadalupian" was first proposed in the early 1900s, and approved by the International Subcommission on Permian Stratigraphy in 1996. References to the Middle Permian still exist. The Guadalupian was preceded by the Cisuralian and followed by the Lopingian. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
