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| Prosciurus Temporal range: 37.2 to 15.97 Ma | |
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Aplodontiidae |
| Genus: | † Prosciurus Matthew, 1903 |
Prosciurus is an extinct genus of rodents in the family of Aplodontiidae. [1] [2]
Uberaba is a city in the state of Minas Gerais, Brazil. It is located in the Brazilian Highlands at an elevation of 823 metres above sea level on the Uberaba River, and is situated 418 kilometres from the state capital, Belo Horizonte. The city was granted its status in 1856 and derives its name from the Tupi language, meaning 'bright water'. As of 2021, the population was 340,277 inhabitants.
Carcharhinus is the type genus of the family Carcharhinidae, the requiem sharks. One of 12 genera in its family, it contains over half of the species therein. It contains 35 extant and eight extinct species to date, with likely more species yet to be described.
Lissemys is a genus of softshell turtles in the subfamily Cyclanorbinae of the family Trionychidae. The genus is indigenous to southern Asia.
Cycloderma is a genus of softshell turtles in the subfamily Cyclanorbinae of the family Trionychidae. The genus is endemic to Africa.
Celleporidae is a family of bryozoans – colonial, aquatic, invertebrates – in the order Cheilostomatida. Structurally, they are defined by densely packed zooids. The zooids usually have irregular direction, and are defined by morphological characteristics. Masses of the dead animals can form shallow sediments. Members of the family are recorded from every ocean, even around Antarctica, where they are represented primarily by the genus Osthimosia. Fossils of the family exist as old as from 235 million years ago, during the Triassic period.
The Deseadan age is a period of geologic time within the Oligocene epoch of the Paleogene to the Early Miocene epoch of the Neogene, used more specifically within the SALMA classification of South America. It follows the Tinguirirican and precedes the Colhuehuapian age.
The Santacrucian age is a period of geologic time within the Early Miocene epoch of the Neogene, used more specifically with SALMA classification in South America. It follows the Colhuehuapian and precedes the Friasian age.
The Laventan age is a period of geologic time within the Middle Miocene epoch of the Neogene, used more specifically within the SALMA classification in South America. It follows the Colloncuran and precedes the Mayoan age.
The Huayquerian age is a period of geologic time within the Late Miocene epoch of the Neogene, used more specifically within the SALMA classification. It follows the Chasicoan and precedes the Montehermosan age.
Wurmiella is an extinct conodont genus.
Hyotheriinae was a subfamily of even-toed ungulates that existed during the Miocene and Pliocene in Europe, Asia, and Africa.
The Hiló Formation is a geological formation of the Altiplano Cundiboyacense, Eastern Ranges of the Colombian Andes. The predominantly shale formation dates to the Middle Cretaceous period; Late Albian to Early Cenomanian epochs and has a measured thickness at its type section of 470 metres (1,540 ft). The fossiliferous formation has provided a great abundance of ammonites and other marine species.
Boreostemma is an extinct genus of glyptodonts from northern South America. Fossils assigned to the genus were first described as belonging to Asterostemma from southern South America, but have been placed in the new genus Boreostemma by Carlini et al. in 2008. The type species is B. pliocena. Fossils of Boreostemma have been found in the Honda Group of Colombia, in Peru and Venezuela.
Sphodrosaurus is an extinct genus of basal archosauriformn reptiles from the Late Triassic-aged New Oxford Formation of Pennsylvania. The type species is S. pennsylvanicus, described by Edwin Colbert in 1960. The holotype consists of a partial skeleton including the back of the skull, the vertebral column, all of the ribs, all of the hindlimbs and part of the upper forelimbs; Sphodrosaurus was originally believed to have been a member of the Procolophonidae while more recently Sphodrosaurus was believed to be a basal member of the Diapsida by most authors starting with Sues et al. (1993), or a member of the Rhynchosauria. In 2022, Ezcurra & Sues redescribed the holotype in detail and placed it in a phylogenetic analysis with other Triassic diapsid reptiles, where it was found as the basalmost doswellid.
Thanatosdrakon is a genus of quetzalcoatline azhdarchid pterosaur from the Late Cretaceous Plottier Formation of the Neuquén Basin in western Argentina. The genus name is derived from the Greek words thanatos (=death) and drakon (=dragon), while the specific name is a Quechuan word meaning "flying serpent" and refers to the Incan deity Amaru. The type and only species is Thanatosdrakon amaru, known from two specimens consisting of several well-preserved axial and appendicular bones including material previously undescribed in giant azhdarchids. Thanatosdrakon is one of the oldest known members of the Quetzalcoatlinae. T. amaru lived from about 90 to 86 million years ago.