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Bageherpeton
''Bageherpeton'' is an extinct genus of archaegosaurid temnospondyl amphibian from the Upper Permian period of Rio Grande do Sul, Brazil (Paleorrota). It was found in the Rio do Rasto Formation, and was named in honor of the city of Bagé near where it was found. It was described from a lower jaw The jaw is any opposable articulated structure at the entrance of the mouth, typically used for grasping and manipulating food. The term ''jaws'' is also broadly applied to the whole of the structures constituting the vault of the mouth and serv .... References Permian temnospondyls of South America Fossil taxa described in 2001 Taxa named by Mário Costa Barberena {{temnospondyli-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio Do Rasto Formation
The Rio do Rasto Formation is a Late Permian sedimentary geological formation in the South Region of Brazil. The official name is Rio do Rasto, although in some publications it appears as ''Rio do Rastro''. Geography It is found mainly in the Brazilian states of Santa Catarina, Paraná, and Rio Grande do Sul. It was formed during the Late Permian epoch of the Permian period. Fossil content The following fossils have been uncovered from the formation:Langer et al., 2008, p.1 * Flora ** '' Schizoneura'' ** ''Glossopteris'' ** '' Paracalamites'' ** ''Pecopteris'' * Bivalves ** '' Leinzia'' ** '' Palaeomutela'' ** '' Terraia'' * Gastropods ** '' Pseudestheria'' ** '' Monoleiolophus'' ** '' Euestheria'' ** '' Asmussia'' ** '' Liograpta'' * Dicynodonts ** ''Endothiodon'' ** '' Rastodon procurvidens''Boos et al., 2016, p.4 * Amphibians ** '' Australerpeton cosgriffi'' ** '' Bageherpeton longignathus'' ** '' Konzhukovia sangabrielensis'' ** '' Parapytanga catarinensis'' ** '' Rasto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archegosauridae
Archegosauridae is a family of relatively large and long snouted temnospondyls that lived in the Permian period. They were fully aquatic animals, and were metabolically and physiologically more similar to fish than modern amphibians.Florian Witzmann; Elizabeth Brainerd (2017). "Modeling the physiology of the aquatic temnospondyl Archegosaurus decheni from the early Permian of Germany". Fossil Record. 20 (2): 105–127. doi:10.5194/fr-20-105-2017. The family has been divided into two subfamilies, the longer-snouted Platyoposaurinae and the shorter-snouted Melosaurinae. Gallery Platyoposaurinae File:ArchegosaurusDB3.jpg, '' Archegosaurus decheni'', of the early Permian of Germany File:Prionosuchus BW.jpg, '' Prionosuchus plummeri'', of the early Permian of Brazil File:Platyoposaurus watsoni 1DB.jpg, '' Platyoposaurus watsoni'', of the early to middle Permian of Russia File:Platyoposaurus12DB.jpg, ''Platyoposaurus stuckenbergi'', of the middle Permian of Russia File:Collidosuchus1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chordate
A chordate () is an animal of the phylum Chordata (). All chordates possess, at some point during their larval or adult stages, five synapomorphies, or primary physical characteristics, that distinguish them from all the other taxa. These five synapomorphies include a notochord, dorsal hollow nerve cord, endostyle or thyroid, pharyngeal slits, and a post-anal tail. The name “chordate” comes from the first of these synapomorphies, the notochord, which plays a significant role in chordate structure and movement. Chordates are also Bilateral symmetry, bilaterally symmetric, have a coelom, possess a circulatory system, and exhibit Metameric, metameric segmentation. In addition to the morphological characteristics used to define chordates, analysis of genome sequences has identified two conserved signature indels (CSIs) in their proteins: cyclophilin-like protein and mitochondrial inner membrane protease ATP23, which are exclusively shared by all vertebrates, tunicates and cep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibia
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic decl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temnospondyli
Temnospondyli (from Greek τέμνειν, ''temnein'' 'to cut' and σπόνδυλος, ''spondylos'' 'vertebra') is a diverse order of small to giant tetrapods—often considered primitive amphibians—that flourished worldwide during the Carboniferous, Permian, and Triassic periods. A few species continued into the Jurassic and Cretaceous periods. Fossils have been found on every continent. During about 210 million years of evolutionary history, they adapted to a wide range of habitats, including freshwater, terrestrial, and even coastal marine environments. Their life history is well understood, with fossils known from the larval stage, metamorphosis, and maturity. Most temnospondyls were semiaquatic, although some were almost fully terrestrial, returning to the water only to breed. These temnospondyls were some of the first vertebrates fully adapted to life on land. Although temnospondyls are considered amphibians, many had characteristics, such as scales and armour-like bon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mario Costa Barberena
is a character created by Japanese video game designer Shigeru Miyamoto. He is the title character of the ''Mario'' franchise and the mascot of Japanese video game company Nintendo. Mario has appeared in over 200 video games since his creation. Depicted as a short, pudgy, Italian plumber who resides in the Mushroom Kingdom, his adventures generally center on rescuing Princess Peach from the Koopa villain Bowser. Mario has access to a variety of power-ups that give him different abilities. Mario's fraternal twin brother is Luigi. Mario first appeared as the player character of '' Donkey Kong'' (1981), a platform game. Miyamoto wanted to use Popeye as the protagonist, but when he could not achieve the licensing rights, he created Mario instead. Miyamoto expected the character to be unpopular and planned to use him for cameo appearances; originally called "Mr. Video", he was renamed to Mario after Mario Segale. Mario's clothing and characteristics were themed after the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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