Information om | Engelska ordet BONEBED

Exempel på hur man kan använda BONEBED i en mening

• Fossil remains of the species Loxaulax valdensis consist of a tooth found in Valanginian (Lower Cretaceous) strata belong to the Wadhurst Clay Formation of the Cliff End bonebed in Hastings, England.
• At least one confirmed bone bed (bonebed 42) in Dinosaur Provincial Park has also been explored (other proposed Styracosaurus bone beds instead have fossils from a mix of animals, and nondiagnostic ceratopsian remains).
• This discovery of Zuniceratops bonebed has been suggested as one of the evidence for the claim that grouping behavior could be a synapomorphic trait for ceratopsians.
• A wealth of disarticulated material from a bonebed presents problems as it can be hard to tell how many spikes a particular Gastonia actually had.
• Only a small section of the bonebed has been uncovered, but 90% of the remains found so far belong to lambeosaurines like Amurosaurus, mostly juveniles, with the rest belonging to other taxa, such as the hadrosaurine Kerberosaurus.
• torgeri, HMN MB III, a set of postcrania, was collected from a Plateosaurus bonebed within the Trossingen Formation of Germany by Jaeckel in 1909 or 1910.
• Its fossils, holotype WN V-6, were found in a bonebed in lacustrine limestone exposed on the seafloor off the coast of the town of Bale on the Istrian peninsula in Croatia by Dario Boscarolli during the 1980s, and described in 1998 by Dalla Vecchia.
• Nuthetes is the name given to a genus of coelurosaurian theropod dinosaur, either a dromaeosaurid or a tyrannosauroid, known only from fossil teeth and jaw fragments found in rocks of the middle Berriasian (Early Cretaceous) age in the Cherty Freshwater Member of the Lulworth Formation in England and also the Angeac-Charente bonebed in France.
• Trexler and Sweeney (1995) reinterpreted the spikes as eye-socket horncores and noted their similarity to those of the nomen dubium Ceratops montanus from a nearby area, however, could not refer the bonebed material to any valid existing taxon.
• Contrastingly, the genus Pararhabdodon has a projected adult size similar to those of hadrosaurs on other continents, and known remains of Adynomosaurus and hadrosaurs from the Basturs Poble bonebed are of this adult size themselves.
• Regardless, the age of the bonebed has only a small chance of belonging to the Anisian stage, and the Lotosaurus specimens which died within the bonebed were more likely to have been alive during the Ladinian or Carnian stages of the Late Middle Triassic or early Late Triassic.
• However, a specimen of Daspletosaurus (OTM 200) from the contemporaneous Two Medicine Formation of Montana preserves the digested remains of a juvenile hadrosaur in its gut region, with another bonebed containing the remains of three Daspletosaurus alongside the remains of at least five hadrosaurs.
• Langston, along with a small team of fieldworkers, excavated the Scabby Butte bonebed in 1957, securing several skulls and several hundred bones there.
• Godefroit and colleagues assigned additional remains from the bonebed to their new genus, including three braincases, a cheekbone, two maxillae (the toothbearing bone of the upper jaw), another dentary, two shoulder blades, two sternal elements, two upper arm bones, and an ischium.
• Its remains were found in a bonebed in the Maastrichtian-age Yuliangze Formation, alongside rarer remains of the hadrosaurine hadrosaurid (flat-headed duckbill) Wulagasaurus.
• Fossils of Cteniogenys are known from the upper Middle Jurassic (Bathonian) aged Forest Marble Formation and Kilmaluag Formation of Britain, the Late Jurassic (Kimmeridgian) aged Alcobaça Formation of Portugal, and the Late Jurassic-age Morrison Formation of western North America, indeterminate similar remains are also known from the Callovian aged Balabansai Formation of Kyrgyzstan and the Bathonian aged Itat Formation of western Siberia, and the Berriasian aged Angeac-Charente bonebed in France.
• Indeterminate remains have been reported from the Oum ed Diab Member of Tunisia, the Cloverly Formation and Arundel Clay of the United States, and the La Huérguina Formation, Blesa Formation, Villanueva de Huerva Formation, El Castellar Formation, Camarillas Formation and El Collado Formation of Spain, and the Angeac-Charente bonebed in France.
• Other productive Nocona Formation bonebeds in Archer County include the Briar Creek Bonebed, Coprolite Bonebed (named for its concentration of shark coprolites), Loftin Bonebed, and Rattlesnake Canyon 2 Bonebed.
• While there they serendipitously discovered a bonebed preserving hundreds of Coelophysis, many of them complete and articulated.
• In 2005, paleontologist Robert DePalma in Harding County, South Dakota discovered a fluvial bonebed bearing the remains of a variety of dinosaurian and non-dinosaurian remains, which yielded a partial skeleton attributed by DePalma to a large dromaeosaurid.

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