El Castellar Formation

The El Castellar Formation is a geological formation in La Rioja and Teruel, Spain whose strata date back to the possibly the Valanginian to the Barremian stages of the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.[1]

El Castellar Formation
Stratigraphic range: Valanginian-Barremian
~135–125 Ma
TypeGeological formation
Sub-unitsLower and Upper Members
UnderliesCamarillas Formation
OverliesGalve Formation
Thickness85–140 m (279–459 ft)
Lithology
PrimaryClaystone, sandstone
OtherMarl, conglomerate
Location
Coordinates40°42′N 0°54′W / 40.7°N 0.9°W / 40.7; -0.9
Approximate paleocoordinates31°06′N 8°48′E / 31.1°N 8.8°E / 31.1; 8.8
RegionAragón, Teruel
Country Spain
El Castellar Formation is located in Spain
El Castellar Formation
El Castellar Formation (Spain)

Vertebrate paleofauna

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Ornithopod tracks and dinosaur eggs are known from the formation.[2]

Amphibians

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Amphibians
Genus Species Location Stratigraphic position Abundance Notes Images
Eodiscoglossus E. santonjae Frog
 
Galverpeton[3] G. ibericum A member of Caudata.

Dinosaurs

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Dinosaurs
Genus Species Location Stratigraphic position Abundance Notes Images

Aragosaurus[2]

A. ischiaticus[2]

cf. Owenodon[4]

Indeterminate

cf. Paronychodon[5]

Indeterminate[5]

Possible indeterminate troodont remains.[2]

Styracosterna[6]

Indeterminate

Previously assigned to Mantellisaurus.[2]

Turtles

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Turtles
Genus Species Location Stratigraphic position Abundance Notes Images
Dortokidae[7] Indeterminate

Mammals

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Mammals
Genus Species Location Stratigraphic position Abundance Notes Images
Crusafontia C. cuencana Dryolestid
Iberica I. hahni Multituberculate
Spalacotherium S. henkeli Spalacotheriidae
Color key
Taxon Reclassified taxon Taxon falsely reported as present Dubious taxon or junior synonym Ichnotaxon Ootaxon Morphotaxon
Notes
Uncertain or tentative taxa are in small text; crossed out taxa are discredited.

Correlation

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Early Cretaceous stratigraphy of Iberia
Ma Age Paleomap \ Basins Cantabrian Olanyà Cameros Maestrazgo Oliete Galve Morella South Iberian Pre-betic Lusitanian
100 Cenomanian
 
La Cabana Sopeira Utrillas Mosquerela Caranguejeira
Altamira Utrillas
Eguino
125 Albian Ullaga - Balmaseda Lluçà Traiguera
Monte Grande Escucha Escucha Jijona
Itxina - Miono
Aptian Valmaseda - Tellamendi Ol Gp. - Castrillo Benassal Benassal Olhos
Font En Gp. - Leza Morella/Oliete Oliete Villaroya Morella Capas
Rojas
Almargem
Patrocinio - Ernaga Senyús En Gp. - Jubela Forcall Villaroya Upper
Bedoulian
Figueira
Barremian Vega de Pas Cabó Abejar Xert Alacón Xert Huérguina Assises
Prada Artoles Collado Moutonianum Papo Seco
Rúbies Tera Gp. - Golmayo Alacón/Blesa Blesa Camarillas Mirambel
150 Hauterivian   Ur Gp. - Pinilla Llacova Castellar Tera Gp. - Pinilla Villares Porto da
Calada
hiatus
Huerva Gaita
Valanginian Villaro Ur Gp. - Larriba Ped Gp. - Hortigüela
Ped Gp. - Hortigüela Ped Gp. - Piedrahita
Peñacoba Galve Miravetes
Berriasian   Cab Gp. - Arcera Valdeprado hiatus Alfambra
TdL Gp. - Rupelo Arzobispo hiatus Tollo
On Gp. - Huérteles
Sierra Matute
Tithonian Lastres Tera Gp. - Magaña Higuereles Tera Gp. - Magaña Lourinhã
Arzobispo
Ágreda
Legend Major fossiliferous, oofossiliferous, ichnofossiliferous, coproliferous, minor formation
Sources


See also

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References

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  1. ^ Weishampel, David B; et al. (2004). "Dinosaur distribution (Early Cretaceous, Europe)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 556-563. ISBN 0-520-24209-2.
  2. ^ a b c d e "15.7 Provincia de la Rioja, Spain; 3. Castellar Formation," in Weishampel, et al. (2004). Pages 560-561.
  3. ^ R. Estes and B. Sanchíz. 1982. Early Cretaceous lower vertebrates from Galve (Teruel), Spain. Journal of Vertebrate Paleontology 2(1)
  4. ^ Galton, P. M., 2012, Hypsilophodon foxii and other smaller bipedal ornithischian dinosaurs from the lower Cretaceous of southern England: In: Bernissart Dinosaurs and Early Cretaceous Terrestrial Ecosystems, edited by Godefroit, P., Indiana University Press, Part 1, New investigations into the Iguanodon sinkhole at Bernissart and other Early Cretaceous localities in the Mons Basin (Belgium), p. 225-281.
  5. ^ a b Listed as "?Paronychodon sp." in "15.7 Provincia de la Rioja, Spain; 3. Castellar Formation," in Weishampel, et al. (2004). Pages 560-561.
  6. ^ Listed as "Iguanodon cf. atherfieldensis" in "15.7 Provincia de la Rioja, Spain; 3. Castellar Formation," in Weishampel, et al. (2004). Pages 560-561.
  7. ^ Pérez-García, A.; Cobos, A.; Royo-Torres, R. (2017-06-01). "The oldest evidence of a dortokid turtle (stem Pleurodira) from the uppermost Hauterivian-basal Barremian El Castellar Formation (Teruel, Spain)". Journal of Iberian Geology. 43 (2): 139–146. Bibcode:2017JIbG...43..139P. doi:10.1007/s41513-017-0013-7. ISSN 1886-7995. S2CID 135098500.

Bibliography

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