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Holzmaden
Holzmaden is a town in Baden-Württemberg, Germany that lies between Stuttgart and Ulm. Holzmaden is 4 km south-east from Kirchheim unter Teck and 19 km south-east of Esslingen am Neckar. The A 8 runs south from Holzmaden. The town and surrounding area are well known as the source of exceptionally well-preserved fossils from the Jurassic period. Demographics 1=census results Mayors * Christian Burkhardt (1945–1952) * Otto Vogt (1952–1982) * Jürgen Berner (1982–1998) * Jürgen Riehle (1998–2014) * Susanne Jakob (2014–2021) Der Teckbote, 7. April 2014. * Florian Schepp (since 2021) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Posidonienschiefer Holzmaden - D
The Posidonia Shale (, also called Schistes bitumineux, Schistes Bitumineux in Luxembourg) geologically known as the Sachrang Formation, is an Early Jurassic (Early to Late Toarcian) geological formation in Germany, northern Switzerland, northwestern Austria, southern Luxembourg and the Netherlands, including exceptionally well-preserved complete skeletons of fossil marine fish and reptiles. The ''Posidonienschiefer'', the German translation, takes its name from the ubiquitous fossils of the oyster-related bivalve ''"Posidonia bronni"'' (synonym of ''Bositra buchii'' and ''Steinmannia bronni'') that characterize the mollusk faunal component of the formation. The name Posidonia Shale has been used for more than a century, until revisions in 2016 proposed the Sachrang Formation as new name for the Germanic unit, in a same way Altmühltal Formation is the official name of the Solnhofen Limestone. The Posidonia Shales where stablished as a valid vulgar name for this regions lower Toarc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Posidonia Shale
The Posidonia Shale (, also called Schistes Bitumineux in Luxembourg) geologically known as the Sachrang Formation, is an Early Jurassic (Early to Late Toarcian) geological formation in Germany, northern Switzerland, northwestern Austria, southern Luxembourg and the Netherlands, including exceptionally well-preserved complete skeletons of fossil marine fish and reptiles. The ''Posidonienschiefer'', the German translation, takes its name from the ubiquitous fossils of the oyster-related bivalve ''" Posidonia bronni"'' (synonym of '' Bositra buchii'' and '' Steinmannia bronni'') that characterize the mollusk faunal component of the formation. The name Posidonia Shale has been used for more than a century, until revisions in 2016 proposed the Sachrang Formation as new name for the Germanic unit, in a same way Altmühltal Formation is the official name of the Solnhofen Limestone. The Posidonia Shales where stablished as a valid vulgar name for this regions lower Toarcian Black Shales ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichthyosaur
Ichthyosauria is an order of large extinct marine reptiles sometimes referred to as "ichthyosaurs", although the term is also used for wider clades in which the order resides. Ichthyosaurians thrived during much of the Mesozoic era; based on fossil evidence, they first appeared around 250 million years ago ( Ma) and at least one species survived until about 90 million years ago, into the Late Cretaceous. During the Early Triassic epoch, ichthyosaurs and other ichthyosauromorphs evolved from a group of unidentified land reptiles that returned to the sea, in a development similar to how the mammalian land-dwelling ancestors of modern-day dolphins and whales returned to the sea millions of years later, which they gradually came to resemble in a case of convergent evolution. Ichthyosaurians were particularly abundant in the Late Triassic and Early Jurassic periods, until they were replaced as the top aquatic predators by another marine reptilian group, the Plesiosauria, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Esslingen (district)
Esslingen is a (district) in the centre of Baden-Württemberg, Germany. Neighboring districts are (from north clockwise) Rems-Murr, Göppingen (district), Göppingen, Reutlingen (district), Reutlingen, Böblingen (district), Böblingen and the district-free city Stuttgart. Until 15 October 1964, the district's name was officially written as Landkreis Eßlingen. History The district dates back to the Oberamt Esslingen, which was created when the previously free imperial city of Esslingen am Neckar became part of Württemberg in 1803. It was changed several times in the course of history. From 1810 to 1818, it belonged to the ''Landvogtei Rothenberg'' and from 1818 until it was dissolved in 1924 to the ''Neckarkreis''. In 1934 the ''Oberamt'' was renamed ''Kreis Eßlingen'' and the now termed ''Landkreis Eßlingen'' was enlarged by several municipalities of the dissolved ''Oberamt Stuttgart'' and the Kreise ''Schorndorf, Kirchheim unter Teck and Göppingen'' on 1 October 1938. Aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kirchheim Unter Teck
Kirchheim unter Teck (, ; Swabian German, Swabian: ''Kircha'') is a town in Baden-Württemberg, Germany, in the Esslingen (district), district of Esslingen. It is located on the small river Lauter (Neckar), Lauter, a tributary of the Neckar. It is 10 km (6 miles) near the Burg Teck, Teck castle, approximately southeast of Stuttgart. It is the fourth city in the Esslingen (district), Esslingen district, forming a district centre for the surrounding communities. Since 1 April 1956, Kirchheim unter Teck has the status of Große Kreisstadt. The city forms a ''Verwaltungsgemeinschaft'' (administrative community) with the neighbouring municipalities Dettingen unter Teck, Dettingen and Notzingen. Kirchheim unter Teck was also, for several centuries, seat of the Oberamt Oberamt Kirchheim, (Oa.) Kirchheim. Geography Kirchheim unter Teck is located in the foothills of the central Swabian Jura, Swabian ''Alb'', north of the Albtrauf escarpment and its foothills: the Teckberg, Breit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lepidotus
''Lepidotes'' (from , 'covered with scales') (previously known as ''Lepidotus'') is an extinct genus of Mesozoic Actinopterygii, ray-finned fish. It has long been considered a wastebasket taxon, characterised by "general features, such as thick rhomboid scales and, for most of the species, by semi-tritorial or strongly with dozens of species assigned to it. Fossils attributed to ''Lepidotes'' have been found in Jurassic and Cretaceous rocks worldwide. It has been argued that ''Lepidotes'' should be restricted to species closely related to the type species ''L. gigas,'' which are only known from the Early Jurassic of Western and Central Europe, with most other species being not closely related, with other species transferred to new genera such as ''Scheenstia.'' ''Lepidotes'' belongs to Ginglymodi, a clade of fish whose only living representatives are the gars (Lepisosteidae). The type species ''L. gigas'' and close relatives are thought to be members of the family Lepidotidae, pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mesozoic Paleontological Sites Of Europe
The Mesozoic Era is the era of Earth's geological history, lasting from about , comprising the Triassic, Jurassic and Cretaceous Periods. It is characterized by the dominance of archosaurian reptiles such as the dinosaurs, and of gymnosperms such as cycads, ginkgoaceae and araucarian conifers; a hot greenhouse climate; and the tectonic break-up of Pangaea. The Mesozoic is the middle of the three eras since complex life evolved: the Paleozoic, the Mesozoic, and the Cenozoic. The era began in the wake of the Permian–Triassic extinction event, the largest mass extinction in Earth's history, and ended with the Cretaceous–Paleogene extinction event, another mass extinction whose victims included the non-avian dinosaurs, pterosaurs, mosasaurs, and plesiosaurs. The Mesozoic was a time of significant tectonic, climatic, and evolutionary activity. The supercontinent Pangaea began to break apart into separate landmasses. The climate of the Mesozoic was varied, alternating between ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ammonite
Ammonoids are extinct, (typically) coiled-shelled cephalopods comprising the subclass Ammonoidea. They are more closely related to living octopuses, squid, and cuttlefish (which comprise the clade Coleoidea) than they are to nautiluses (family Nautilidae). The earliest ammonoids appeared during the Emsian stage of the Early Devonian (410.62 million years ago), with the last species vanishing during or soon after the Cretaceous–Paleogene extinction event (66 million years ago). They are often called ammonites, which is most frequently used for members of the order Ammonitida, the only remaining group of ammonoids from the Jurassic up until their extinction. Ammonoids exhibited considerable diversity over their evolutionary history, with over 10,000 species having been described. Ammonoids are excellent index fossils, and they have been frequently used to link rock layers in which a particular species or genus is found to specific Geologic time scale, geologic time periods. Their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platysuchus
''Platysuchus'' ("flat crocodile") is an extinct genus of teleosaurid crocodyliform from the Early Jurassic (Toarcian) of southern Germany and Luxembourg Luxembourg, officially the Grand Duchy of Luxembourg, is a landlocked country in Western Europe. It is bordered by Belgium to the west and north, Germany to the east, and France on the south. Its capital and most populous city, Luxembour .... Taxonomy ''Platysuchus'' was originally described as a member of the genus '' Mystriosaurus'', as ''M. multiscrobiculatus''. However, Westphal (1961) found ''M. multiscrobiculatus'' generically distinct from ''Mystriosaurus'' and renamed it ''Platysuchus''. Distribution ''Platysuchus'' has been found in Toarcian age marine deposits in southern Germany and Luxembourg.Michela M. Johnson, Mark T. Young, Stephen L. Brusatte, Ben Thuy & Robert Weis (2018): A catalogue of teleosauroids (Crocodylomorpha: Thalattosuchia) from the Toarcian and Bajocian (Jurassic) of southern Luxembou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steneosaurus
''Steneosaurus'' (from , 'narrow' and , 'lizard') is a dubious genus of teleosaurid crocodyliform from the Middle or Late Jurassic (Callovian or early Oxfordian) of France. The genus has been used as a wastebasket taxon for thalattosuchian fossils for over two centuries, and almost all known historical species of teleosauroid have been included within it at one point. The genus has remained a wastebasket, with numerous species still included under the label ''‘Steneosaurus’'', many of which are unrelated to each other (either paraphyletic or polyphyletic with respect to each other and other genera of teleosauroids). Discovery and assigned species The type species, ''S. rostromajor'', was only formally recognised as such in 2020, and this revision determined the type specimen of ''Steneosaurus'' was undiagnostic, and so declared the genus ''Steneosaurus'' a ''nomen dubium''. The history of this specimen has been detailed in 2017. It was discovered in three pieces by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
