[ZBIORCZY] NOWE DINOZAURY 2006-2009
: 25 października 2006, o 19:02
Odkryto nowego ceratopsa z dwoma rogami nosowymi!Jak my??licie,do czego mu mog??y s??u??yĂ??
z nami przeniesiesz się w czasie...
https://forum.dinozaury.com/
Jak, masz jaki?? link to go najpierw przedstaw a nie, tworzysz takie tematy.misio pisze:Odkryto nowego ceratopsa z dwoma rogami nosowymi!Jak my??licie,do czego mu mog??y s??u??yĂ??
Niestety. Nie ma na razie ani PDFa. Chwile bedzie trzeba poczekac. Informacja byla zaczerpnieta z DML.misio pisze:A sĂ? fotosy?PrzadzĂ? mi siĂ?.
Hehe... ciekawe. Na DML Jarry Harris pisze, ze nie ma jeszcze PDFa, a na DinoData jest Abstract...DinoData pisze:Huanghetitan liujiaxiaensis
You, H., Li, D., Zhou, L., and Ji, Q. (2006) Huanghetitan liujiaxiaensis, a new sauropod dinosaur from the Lower Cretaceous Hekou Group of Lanzhou Basin, Gansu Province, China. Geological Review 52(5): 668-674.
Sauropod dinosaur material excavated from one quarry in the Lower Cretaceous Hekou Group of the Lanzhou Basin, Gansu Province in 2004 pertain to a single, new taxon and are described. Unique features of its sacrum, including an extremely low neural spine with a remarkably transversely expanded distal end, supports the attribution of this material to a new genus and species of sauropod, Huanghetitan liujiaxiaensis gen. et sp. nov. Cladistic analysis strongly support Huanghetitan gen. nov. as a basal member of the Titanosauriformes.
Dinosaurs have only be recntly been discovered in the Lower Cretaceous Hekou Group in the Lanzhou Basin, but the great promise of these strata for dinosaur research may now be recognized due to largely to work by field crews from the Fossil Research and Developement Center of the Third Geology and Mineral Resources Exploration Academy of Gansu Province.
Beginning in the late 1990's (Li et al, 2002, Zhang et al, 2006) , numerous dinosaur footprints were discovered in the western part of the basin, and their importance led to the establishement and opening of the Liujiaxia National Dinosaur Geopark in 2005.
The first Hekou Group dinosaur body fossils were discovered in the southern part of the basin in 2002, and one quarry excavated in 2003 yielded the holotype of Lanzhousaurus magnidens the largests-toothed herbivorous dinosaur in the world (You et al., 2005).
Fieldwork has continued to the present, and a new vertebrate fossil assemblage, including fishes, turtles, and various dinosaurs, is being revealed. Among the quarries excavated in 2004, Quarry 2 preserved partial sauropod skeletons. This material has since been prepared, the material exhibits some unique features that warrant the erection of a new taxon.
Prieto-Marquez, Alberto; Gaete, Rodrigo; Rivas, Gonzalo; Galobart, Angel (accented A); and Boada, Marc. Hadrosaurid dinosaurs from the Late Cretaceous of Spain JVP 929-943.
A new described hadrosaurid Koutalisaurus kohlerorum from the Late Cretaceous (Maastrichtian) Tremp Formation near Abella de la Conca, Lleida, Spain.
Holotype: IPS SRA 27 very elongate dentary with a long edentulous portion that is steeply curved down
Nie Pachyrhinosaurinae tylko Pachyrhinosaurini. A Pachyrhinosaurini naleza do podrodziny Centrosaurinae.dilong pisze:Zauwa??yli??cie tĂ? naro??l na nosie albertoceratopsa ? Czy to mo??e ??wiadczyĂ? o pokrewie??stwie Centrosaurinae z Pachyrhinosaurinae ?
Tekst m??wi o siedmiometrowej d??ugo??ci teropodzie (prawdopodobnie Condorraptor lub jego krewniak), kt??rego szczĂ?tki odnaleziono na po??udniu Argentyny. LiczĂ? one ok. 150 mln lat
A man looks at a giant dinosaur sculpture in April 2007. Paleontologists unearthed a flesh-eating dinosaur some 150 million years old in southern Argentina with all its joints in place, the first time such a beast has been dug up so intact, one of the finders told AFP on Friday.
Paleontologists unearthed a flesh-eating dinosaur some 150 million years old in southern Argentina with all its joints in place, the first time such a beast has been dug up so intact, one of the finders told AFP on Friday.
The seven-meter (23-foot) tall, two-legged dinosaur, dubbed the Condorraptor, was found fossilized with parts of its jaw and head showing in rock near the village of Cerro Condor in Patagonia, at a site where paleontologists had been working for five years.
"It is an unprecedented discovery. It is the first time in the world that a carnivorous dinosaur of the Middle Jurassic period has been found fully jointed," said Pablo Puerta, a paleontologist at the Egidio Feruglio museum in the town of Trelew.
Working in the southern province of Chubut, the team led by the German dinosaur specialist Oliver Rauhut uncovered the fossil using a giant crane to shift rock.
Puerta said it will take about a year to fully uncover the dinosaur. It could then go on display at the Trelew museum.
http://www.sbpbrasil.org/revista/edicoes/10_1/casal.pdfSebastian pisze:M??g??by?? podaĂ? linka????
Tak na marginesie to ten tekst jest po portugalsku Nie znam ani hiszpa??skiego ani portugalskiego, ale ta stronka ma dwie wersje jĂ?zykowe- wspomnianĂ? portugalskĂ? no i na szczĂ???cie angielskĂ?. Mo??e kto?? znajdzie odpowiednik tego news-a, a bĂ?dzie o wiele pro??ciej go przet??umaczyĂ?Daniel Madzia pisze: Niestety caly tekst jest po hiszpansku
Streszczenie jest po portugalsku, artykul natomiast po hiszpansku... przynajmniej Mike Keesey to twierdzi. Sam nie umiem odroznic oba jezykiSebastian pisze:Tak na marginesie to ten tekst jest po portugalsku
Obawiam sie, ze istnieje tylko angielska wersja strony. Natomiast publikacje sa po hiszpansku/portugalskuSebastian pisze:Mo??e kto?? znajdzie odpowiednik tego news-a, a bĂ?dzie o wiele pro??ciej go przet??umaczyĂ?
Aeolosaurus colhuehuapensi
DinoNews 2007
Casal, G., Martinez, R.D., Luna, M., Sciutto, J.C. and Lamanna, M.C., 2007. Aeolosaurus colhuehuapensis sp. nov. (Sauropoda, Titanosauria) de la Formacion Bajo Barreal, Cretacico superior de Argentina. Revista Brasileira de Paleontologia, 10(1): 53-62.
Abstract: Aeolosaurus colhuehuapensis sp. nov. (Sauropda, Titanosauria), from the Bajo Barreal Formation, Upper Cretaceous, Argentina. A new sauropod, Aeolosaurus colhuehuapensis. sp. nov., based on an articulated caudal series recovered from an emergent island in Lago Colhu?? Huapi, Chubut Province is described.
This series is characterized by neural arches located very anteriorly above the centrum and inclined forward; well-developed prezygapophyses projecting forward and upward, and wide articular facets in the anterior caudals. Aeolosaurus colhuehuapensis sp. nov. is unique by the presence of a marked and deep fossa between the transverse process and the base of the neural spine in the most anterior caudal vertebrae; a slender lamina that connects the base of the prespinal lamina with the lower part of the articular facet in the medial part of the prezygapophysis, defining a fossa on both sides of the prespinal lamina; posterior condyle centrally placed in the entire caudal series.
The genus Aeolosaurus is recorded in the Campanian-Maastrichtian in Argentina and Brazil, and is considered part of a faunal association with hadrosaurids, Madtsoiinae, Chelidae, Sudamericidae, and non-tribosphenic Theria in floodplain or littoral environments. Its presence in the Upper Member of the Bajo Barreal Formation, along with other paleontological records from the same locality, and geologic observations allow us to assign preliminarily a Campanian-Maastrichtian? age for the upper levels of this stratigraphic unit outcropping in the southeast of Lago Colhu?? Huapi, Chubut Province.