| Atelerix steensmai Temporal range: | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Eulipotyphla |
| Family: | Erinaceidae |
| Genus: | Atelerix |
| Species: | †A. steensmai |
| Binomial name | |
| †Atelerix steensmai Van Dam et. al., 2020 | |
Atelerix steensmai is an extinct species of Atelerix that inhabited Spain during the Late Miocene. [1]
Anseranatidae, the magpie-geese, is a biological family of waterbirds. The only living species, the magpie goose, is a resident breeder in northern Australia and in southern New Guinea.
Macraucheniidae is a family in the extinct South American ungulate order Litopterna, that resembled camelids. They had three functional digits on the fore and hind feet, as well as elongate necks. The family is generally divided up into two subfamilies, Cramaucheniinae and Macraucheniinae. The family shows retraction of the nasal region, most extremely to the top of the skull in derived macraucheniine taxa like Macrauchenia. which has been interpreted to have supported a probsocis, perhaps like that of a saiga antelope to filter dust, or a moose-like prehensile lip. The earliest unambiguous members of the family date to the late Oligocene around 30 million years ago. Polymorphis from the Eocene has historically been placed as a macraucheniid, but this has been doubted. Most early representatives had a body masses in the range of 80–120 kilograms (180–260 lb), though some like Llullataruca were as small as 35–55 kilograms (77–121 lb), and the last representatives of the family from the Pleistocene like Macrauchenia were over 1,000 kilograms (2,200 lb). The family reached its apex of diversity during the late Miocene around 10-6 million years ago, before declining to only a few species belong to the genera Macrauchenia and Xenorhinotherium by the Late Pleistocene.
Ancylotherium is an extinct genus of the family Chalicotheriidae, subfamily Schizotheriinae, endemic to Europe, Asia, and Africa during the Late Miocene-Early Pleistocene, existing for approximately 9.8 million years.
Percrocuta is an extinct genus of hyena. It lived in Europe, Asia, and Africa, during the Miocene epoch.
Prolagus is an extinct genus of lagomorph. Over 20 species have been named, and the genus was abundant and widespread in Europe during the Neogene. However, by the end of the Middle Pleistocene, it was confined to a single species, the Sardinian pika, on the Corsica, Sardinia, and surrounding islands, where it survived into historical times. In North Africa and Western Asia, the genus is known from the Miocene and Pliocene. The scientific name may mean "before hares" or "primitive hares". Its taxonomy is disputed, with it either being considered a member of the family Ochotonidae, which includes living pikas, or the only member of the family Prolagidae.
Créchy is a commune in the Allier department in central France.
Hesperogavialis is an extinct genus of gryposuchine gavialid. Fossils have been found from Venezuela and Brazil that date back to the Middle to Late Miocene. Although Hesperogavialis is one of the best known gavialoids from South America, the posterior portion of the skull is still unknown, making any attempts at classification within the family somewhat more difficult than other gavialoids in which much of the skull is present. The genus possibly comprises three species. The type species, H. cruxenti, has been found in the Urumaco Formation in Venezuela. A second possible species, named H. bocquentini, has been described from the Solimões Formation in Acre, Brazil, and can be distinguished from H. cruxenti by the asymmetry seen in the anterior portion of the nasals and the small distance between alveoli. A third species can be recognized from the same locality in Acre, although a formal name has yet to be given to it.
Dinocrocuta is an extinct genus of prehistoric hyena. It lived in Asia and Africa during the Miocene epoch. It had very strong jaws that were able to crush bones.
Turiasorex is an extinct genus of shrew which existed in east central Spain, during the middle and late Miocene. Its fossils have been recovered from the Calatayud-Daroca and Teruel basins, Spain. It was first named by Jan A. van Dam, Lars W. van den Hoek Ostende and Jelle W. F. Reumer in 2011 and the type species is Turiasorex pierremeini.
This paleomammalogy list records new fossil mammal taxa that were described during the year 2011, as well as notes other significant paleomammalogy discoveries and events which occurred during that year.
Propotamochoerus is an extinct genus of pig-like animals that lived from Miocene to Pliocene of Algeria, India, Moldova, China, Russia, Ukraine, Georgia, Greece, Hungary, Myanmar, Thailand, Tunisia and Pakistan.
Garganornis is an extinct genus of enormous flightless anatid waterfowl from the Late Miocene of Gargano, Italy. The genus contains one species, G. ballmanni, named by Meijer in 2014. Its enormous size is thought to have been an adaptation to living in exposed, open areas with no terrestrial predators, and as a deterrent to the indigenous aerial predators like the eagle Garganoaetus and the giant barn owl Tyto gigantea.
Gazellospira is an extinct genus of antelope from the Miocene to Pleistocene of Europe and Asia.
Aureliachoerus was an extinct genus of suids that existed during the Miocene in Europe.
Microstonyx was an extinct genus of suid that existed during the Miocene in Asia and Europe.
Semigenetta is an extinct genus of viverrid. It lived in Europe, China, and Thailand in the Miocene, and was very similar to the extant genus Genetta, but lacked a molar that Genetta still possesses.
The Cerro Azul Formation, also described as Epecuén Formation, is a geological formation of Late Miocene age in the Colorado Basin of the Buenos Aires and La Pampa Provinces in northeastern Argentina.
Mesopotamocnus is an extinct genus of megalonychid ground sloth that lived during the Late Miocene in what is now Argentina. Fossils have been found in the Ituzaingó Formation of Argentina.
Dissopsalini is an extinct tribe of teratodontid hyaenodonts. Fossil remains of these mammals are known from early to late Miocene deposits in Asia and Africa.
The Paraná Formation is a geologic formation in Argentina. It preserves fossils dating back to the late Miocene epoch.