Javelina
Description
Source: Wikipédia
The Javelina Formation is a geological formation in Texas. Dating has shown that the strata date to the Maastrichtian stage of the Late Cretaceous, approximately 70 to 66.5 million years old. The middle part of the formation has been dated to about 69 million years ago plus or minus 1 million years and the top situated near the Cretaceous–Paleogene boundary (in the overlying Black Peaks Formation), dated to 66 Ma ago. Dinosaur remains are among the fossils that have been recovered from the formation.
Découvertes
Source: The Paleobiology Database
Site(s) correspondant(s) à cette formation: 30
North Grapevine Hills (110 m), Big Bend N.P. : Texas - Brewster 13959 North Grapevine Hills, in Big Bend National Park, TX- North Grapevine Hills (80 m), Big Bend N.P. : Texas - Brewster 13959 85562 North Grapevine Hills, in Big Bend National Park, TX
- Tornillo Flats, Big Bend NP (UT-Dallas) : Texas - ? 17861 76658 Tornillo Flats area of Big Bend National Park
- LSUMG 229 : Texas - Brewster 19433 Big Bend National Park, site localtion estimated (but not stated) as near Tornillo Flats
- LSUMG 232 : Texas - Brewster 19433 Big Bend National Park, site localtion estimated (but not stated) as near Tornillo Flats
- LSUMG 235 : Texas - Brewster 19433 Big Bend National Park, site localtion estimated (but not stated) as near Tornillo Flats
- TMM 41436, Tornillo Flat, Big Bend NP : Texas - Brewster 19952 28672 82296 85562 Tornillo Flat, Big Bend National Park
- TMM 41480, Tornillo Flat, Big Bend NP : Texas - Brewster 19952 28672 82649 85562 Tornillo Flat, Big Bend National Park
- TMM 41361, Tornillo Flat, Big Bend NP : Texas - Brewster 28672 85562 western Tornillo Flat, Big Bend National Park
- TMM 40597, Tornillo Flat, Big Bend NP : Texas - Brewster 28672 82038 Tornillo Flat, Big Bend National Park
- TMM 41398, Tornillo Flat, Big Bend NP : Texas - Brewster 28672 Tornillo Flat, Big Bend National Park
Las Jicoteas (upper horizon) : Coahuila - ? 34097 Las Jicoteas locality, NW of town of El Carricito, in municipality of Ocampo, western Coahuila state, near border with state of Chihuahua- Hippiewalk, Paint Gap : Texas - ? 47025 62764 Northeast of Paint Gap Hills, in Big Bend National Park, TX, USA
- Willow locality (TMM 46028) : Texas - Brewster 51105 53832 Big Bend National Park. Exact locality data available at the Vertebrate Paleontology Laboratory at the Jackson School of Geosciences, University of Texas at Austin
- Rough Run Amphitheater (TMM 45891) : Texas - Brewster 53831 82038 Rough Run Amphitheater’ locality, on the south side of Rough Run Creek near Dogie Mountain in the northwestern part of Big Bend National Park, Texas
- TMM Loc. 41541 : Texas - Brewster 54129 82038 85562 in the general vicinity of Grapevine Hills, in Big Bend National Park, TX
- Rough Run Amphitheater : Texas - Brewster 62764 Rough Run Amphitheater, an erosional embayment on S flank of Rough Run Creek, W part of Big Bend NP
- TMM 45603, Gano Spring : Texas - Brewster 62764 near Gano Spring, Big Bend NP
- TMM 41442, near Woodson's : Texas - Brewster 61518 62764 63793 85562 near Woodson's, on the River Road, Big Bend NP; 19.6 km SW of Glenn Spring, 1.1 km S of River Road at Woodson Pettits Turnoff
- TMM 42335, Dawson Creek : Texas - Brewster 63793 TMM 42335, on flats and slope of detached hill on N side of N branch of Dawson Creek, N of park road near W entrance of Big Bend NP
- Tule Mountain : Texas - Brewster 68445 between Tule Mt. and Park road
- South of Dawson Creek : Texas - Brewster 68445 type area of Javelina Fm. S of Dawson Creek
- Black Peaks : Texas - Brewster 68445 near Black Peaks, NW of McKinney Hills
- Willow locality (TMM 46052) : Texas - Brewster 53832 Big Bend National Park. Exact locality data available at the Vertebrate Paleontology Laboratory at the Jackson School of Geosciences, University of Texas at Austin
- MUDECH-2, 23 km SE of Manuel Benavides : Chihuahua - ? 82409 23 km southeast of the town of Manuel Benavides; municipality of Manuel Benavides, Chihuahua, Mexico.
- TMM 41835 [PROXY] : Texas - Brewster 82649 85562 NE of Sierra Aguja, Brewster Co., Big Bend NP
- TMM 45888, Tornillo Flats : Texas - Brewster 92781 Tornillo Flat, Big Bend National Park
- Paint Gap Hills (Javelina Fm.) : Texas - Brewster 85562 unspecified locality in Paint Gap Hills
- Dagger Flat (Javelina Fm.) : Texas - Brewster 85562 unspecified location on Dagger Flat, Big Bend Park, Brewster Co., Texas
- Canoe (Javelina Fm.) : Texas - Brewster 85562 Big Bend National Park; T8; prominent SE-plunging syncline W of highway, N part of Tornillo Flat; = Canoe
Publication(s)
La base comprend 22 publication(s).
Source: The Paleobiology Database
- ↑1 2 3 T. M. Lehman and A. B. Coulson. 2002. A juvenile specimen of the sauropod dinosaur Alamosaurus sanjuanensis from the Upper Cretaceous of Big Bend National Park, Texas. Journal of Paleontology 76(1):156-172 (https://doi.org/10.1666/0022-3360(2002)076<0156:ajsots>2.0.co;2)
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 T. M. Lehman. 1985. Stratigraphy, Sedimentology, and Paleontology of Upper Cretaceous (Campanian–Maastrichtian) Sedimentary Rocks in Trans-Pecos Texas (https://doi.org/10.1007/bf02699033)
- ↑1 2 A. R. Fiorillo. 1998. Preliminary report on a new sauropod locality in the Javelina Formation (Late Cretaceous), Big Bend National Park, Texas. In V. L. Santucci & L. McClelland (eds.), National Park Service Geologic Resources Division Technical Report NPS/NRGRD/GRDTR-98/01. National Park Service Paleontological Research Volume 3:29-31
- ↑1 T. S. Myers and A. R. Fiorillo. 2009. Evidence for gregarious behavior and age segregation in sauropod dinosaurs. Palaeogeography, Palaeoclimatology, Palaeoecology 274:96-104 (https://doi.org/10.1016/j.palaeo.2009.01.002)
- ↑1 2 3 4 5 6 J. T. Sankey, B. R. Standhardt, and J. A. Schiebout. 2005. Theropod teeth from the Upper Cretaceous (Campanian-Maastrichtian), Big Bed National Park, Texas. The Carnivorous Dinosaurs. Indiana University Press, Bloomington
- ↑1 2 3 4 D. A. Lawson. 1976. Tyrannosaurus and Torosaurus, Maestrichtian dinosaurs from Trans-Pecos, Texas. Journal of Paleontology 50(1):158-164
- ↑1 2 3 4 5 6 7 R. K. Hunt and T. M. Lehman. 2008. Attributes of the ceratopsian dinosaur Torosaurus, and new material from the Javelina Formation (Maastrichtian) of Texas. Journal of Paleontology 82(6):1127-1138 (https://doi.org/10.1666/06-107.1)
- ↑1 G. S. Paul, W. S. Persons, and J. Van Raalte. 2022. The tyrant lizard king, queen and emperor: multiple lines of morphological and stratigraphic evidence support subtle evolution and probable speciation within the North American genus Tyrannosaurus. Evolutionary Biology 49(2):156-179 (https://doi.org/10.1007/s11692-022-09561-5)
- ↑1 2 A. A. Farke. 2002. A review of Torosaurus (Dinosauria: Ceratopsidae) specimens from Texas and New Mexico. Journal of Vertebrate Paleontology 22(3 (suppl.)):52A
- ↑1 2 3 T. M. Lehman, S. L. Wick, and H. L. Beatty, W. R. Straight, J. R. Wagner. 2018. Stratigraphy and depositional history of the Tornillo Group (Upper Cretaceous–Eocene) of West Texas. Geosphere 14(5):2206-2244 (https://doi.org/10.1130/GES01641.1)
- ↑1 2 H. Rivera-Sylva, E. Frey, and F. J. Palomino-Sánchez, J. R. Guzmán-Gutiérrez, J. A. Oritz-Mendieta. 2009. Preliminary report on a Late Cretaceous vertebrate fossil assemblage in northwestern Coahuila, Mexico. Boletín de la Sociedad Geológica Mexicana 61(2):239-244 (https://doi.org/10.18268/bsgm2009v61n2a12)
- ↑1 2 S. L. Wick and T. M. Lehman. 2013. A new ceratopsian dinosaur from the Javelina Formation (Maastrichtian) of West Texas and implications for chasmosaurine phylogeny. Naturwissenschaften (https://doi.org/10.1007/s00114-013-1063-0)
- ↑1 2 3 4 5 6 T. M. Lehman, S. L. Wick, and J. R. Wagner. 2016. Hadrosaurian dinosaurs from the Maastrichtian Javelina Formation, Big Bend National Park, Texas. Journal of Paleontology 90(2):333-356 (https://doi.org/10.1017/jpa.2016.48)
- ↑1 2 S. L. Wick. 2014. New evidence for the possible occurrence of Tyrannosaurus in West Texas, and discussion of Maastrichtian tyrannosaurid dinosaurs from Big Bend National Park. Cretaceous Research 50:52-58 (https://doi.org/10.1016/j.cretres.2014.03.010)
- ↑1 2 3 S. L. Wick and T. M. Lehman. 2014. A complete titanosaur femur from West Texas with comments regarding hindlimb posture. Cretaceous Research 49:39-44 (https://doi.org/10.1016/j.cretres.2014.02.003)
- ↑1 2 J. A. Fronimos and T. M. Lehman. 2014. New specimens of a titanosaur sauropod from the Maastrichtian of Big Bend National Park, Texas. Journal of Vertebrate Paleontology 34(4):883-899 (https://doi.org/10.1080/02724634.2014.840308)
- ↑1 2 J. F. Stone and W. Langston, Jr. 1975. Late Maestrichtian?–Paleocene palynomorphs associated with the sauropod dinosaur, ?Alamosaurus sanjuanensis. Geological Society of America, 9th Annual Meeting South-Central Section, Abstracts with Programs 7(2):238-239
- ↑1 2 3 4 K. L. Davies. 1983. Hadrosaurian Dinosaurs of Big Bend National Park, Brewster County, Texas.
- ↑1 D. B. Weishampel and J. B. Weishampel. 1983. Annotated localities of ornithopod dinosaurs: implications to Mesozoic paleobiogeography. The Mosasaur 1:43-87
- ↑1 2 3 4 5 6 R. A. Maxwell and R. T. Hazzard. 1967. Stratigraphy. Geology of Big Bend National Park, Brewster County, Texas. The University of Texas Publication 6711:23-156
- ↑1 2 H. E. Rivera-Sylva, R. L. Nava-Rodríguez, and I. E. Sánchez-Uribe. 2021. Dinosaurs from the Late Cretaceous of the Ojinaga Basin in Northeastern Chihuahua, Mexico. Paleontología Mexicana 10(2):105-111
- ↑1 2 J. A. Fronimos. 2019. Morphology and neurovascular anatomy of a titanosaur sauropod osteoderm from the Upper Cretaceous of Big Bend National Park, Texas. Society of Vertebrate Paleontology, Abstracts of Papers, 79th Annual Meeting
Galerie d'image
Pas d'image.