La Pedrera de Meià, El Montsec: Early/Lower Barremian, Spain
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Amphibia
- Temnospondyli
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Neusibatrachus wilferti n. gen., n. sp.
Seiffert 1972
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Báez and Sanchiz 2007 | |||||||||
FUB 33A, B - holotype (near complete skeleton preserved on two slabs as part and counterpart) | ||||||||||
Reptilia
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Enantiornithes indet.
Walker 1981
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Sanz et al. 1997 | |||||||||
nestling specimen (LP-4450-IEI) not congeneric with Noguerornis | ||||||||||
Noguerornis gonzalezi n. gen., n. sp.
Lacasa Ruiz 1989
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Llerdopteryx viai n. gen., n. sp.
Lacasa 1985
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Sanz et al. 1997 | |||||||||
nomen dubium belonging to Avialae | ||||||||||
Alligatorium depereti n. sp.
Vidal 1915
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Buscalioni and Sanz 1990 | |||||||||
recombined as Montsecosuchus depereti | ||||||||||
MGB-512 & 597 - type (nearly complete skeleton) | ||||||||||
Reptilia
- Squamata
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Squamata indet.
Oppel 1811
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Evans et al. 2000 | |||||||||
IEI LP-3400 P | ||||||||||
Reptilia
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Pedrerasaurus latifrontalis n. gen., n. sp.
Bolet and Evans 2010
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Bolet and Evans 2010 | |||||||||
MGB 47250 | ||||||||||
Reptilia
- Teiidae
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Meyasaurus faurai n. gen., n. sp.
Vidal 1915
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Evans and Barbadillo 1998 | 1 individual | ||||||||
MGB 534 | ||||||||||
Ilerdaesaurus crusafonti n. gen., n. sp.
Hoffstetter 1966
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Evans and Barbadillo 1998 | 1 individual | ||||||||
recombined as Meyasaurus crusafonti | ||||||||||
MIPS | ||||||||||
see common names |
Geography
Country: | Spain | State/province: | Cataluña | County: | Lleida |
Coordinates: | 42.0° North, 0.8° East (view map) | ||||
Paleocoordinates: | 31.3° North, 11.3° East | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | outcrop |
Time
Period: | Cretaceous | Epoch: | Early/Lower Cretaceous |
Stage: | Barremian | 10 m.y. bin: | Cretaceous 2 |
Key time interval: | Early/Lower Barremian | ||
Age range of interval: | 125.77000 - 121.40000 m.y. ago |
Stratigraphy
Formation: | La Pedrera de Rúbies | ||||
Stratigraphy comments: "Upper Berriasian-Lower Barremian on the basis of ostracods... Nevertheless, it could be somewhat younger (Upper Hauterivian-Lower Barremian), on the basis of a work in progress on its charophytes" |
Lithology and environment
Primary lithology: | planar lamination lithified "limestone" |
Lithology description: "rhythmically laminated, lithographic limestones" | |
Environment: | lacustrine - large |
Geology comments: "distal areas of a large, shallow... coastal lake" |
Taphonomy
Modes of preservation: | body,adpression,soft parts |
Lagerst�tten type: | conservation |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some genera |
Reason for describing collection: | taxonomic analysis |
Taxonomic list comments:there is a "diverse biota, including plants, mollusks, arthropods, and a variety of vertebrates" |
Metadata
Also known as: | Sierra del Montsech, La Pedrera de Rubies | ||
Database number: | 85293 | ||
Authorizer: | J. Alroy, M. Carrano, P. Mannion, R. Benson | Enterer: | J. Alroy, R. Benson, P. Mannion, M. Carrano |
Modifier: | G. Varnham | Research group: | paleoentomology,vertebrate |
Created: | 2008-12-10 16:51:45 | Last modified: | 2022-04-06 07:39:32 |
Access level: | the public | Released: | 2008-12-10 16:51:45 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
28742. | A. Lacasa Ruiz. 1989. Nuevo genero de ave fosil del yacimiento Neocomiense del Montsec (Provincia de Lerida, España) [new genus of fossil bird from the Neocomian locality of Montsec (Lerida province, Spain)]. Estudios geológicos 45(5-6):417-425 [J. Alroy/J. Alroy/M. Carrano] |
Secondary references:
37879 | A. M. Báez and B. Sanchiz. 2007. A review of Neusibatrachus wilferti, an Early Cretaceous frog from the Montsec Range, northeastern Spain. Acta Palaeontologica Polonica 52(3):477-487 [P. Mannion/P. Mannion] | |
37225 | A. Bolet and S. E. Evans. 2010. A new lizard from the Early Cretaceous of Catalonia (Spain), and the Mesozoic lizards of the Iberian Peninsula. Cretaceous Research 31:447-457 [R. Benson/R. Benson] | |
37484 | A. D. Buscalioni and J. L. Sanz. 1990. Montsecosuchus depereti (Crocodylomorpha, Atoposauridae), new denomination for Alligatorium depereti Vidal, 1915 (Early Cretaceous, Spain): Redescription and phylogenetic relationships. Journal of Vertebrate Paleontology 10(2):244-254 [P. Mannion/P. Mannion] | |
33898 | ETE | S. E. Evans and L. J. Barbadillo. 1998. The lizard Rubiessaurus Gómez Pallerola, 1979 from the Lower Cretaceous of Catalonia (Montsec, Lleida, Spain). Treballs del Museu de Geología de Barcelona 7:5-10 [M. Carrano/M. Carrano/M. Carrano] |
37286 | S. E. Evans, A. L. Ruiz, and J. E. Rey. 2000. A lizard from the Early Cretaceous (Berriasian-Valanginian) of Montsec, Catalonia, Spain. Neues Jahrbuch für Geologie und Paläontologie Abhandlungen 215(1):1-15 [R. Benson/R. Benson] | |
38360 | G. Fleck, A. Nel, G. Bechly, X. Martínez-Delclòs, E. A. Jarzembowski and R. A. Coram. 2008. New lower cretaceous 'libelluloid' dragonflies (Insecta: Odonata: Cavilabiata) with notes about estimated divergences dates for this group. Palaeodiversity 1:19-36 [M. Clapham/J. Karr/J. Alroy] | |
55204 | A. Galobart, A. Santos-Cubedo, M. Suñer and J. I. Canudo. 2011. Paleontological discoveries and studies. In À. Galobart, M. Suñer, & B. Poza (eds.), Dinosaurs of Eastern Iberia 1-23 [M. Carrano/M. Carrano/M. Carrano] | |
37253 | M. B. Mostovski. 1999. A brief review of brachycerous flies (Diptera, Brachycera) in the Mesozoic, with descriptions of some curious taxa. Proceedings of the First International Palaeoentomological Conference 103-110 [M. Clapham/J. Karr/J. Karr] | |
8943 | ETE | M. B. Mostovski and X. Martínez-Delclòs. 2000. New Nemestrinoidea (Diptera: Brachycera) from the Upper Jurassic - Lower Cretaceous of Eurasia, taxonomy, and palaeobiology. Entomological Problems 31(2):137-148 [C. Labandeira/A. Spencer-Lee/J. Karr] |
35441 | A. Nel and X. Martínez-Delclòs. 1993. Nuevos Zygoptera y Anisoptera (Insecta: Odonata) en el Cretacico inferior de Espana. Estudios Geológicos 49:351-359 [M. Clapham/J. Karr/M. Clapham] | |
39691 | A. P. Rasnitsyn. 2000. New genus and two new species of the Lower Cretaceous Digger Wasps from Spain (Hymenoptera: Sphecidae, Angarosphecinae). Acta Geologica Hispanica 35(1-2):55-58 [M. Clapham/J. Karr] | |
37179 | A. P. Rasnitsyn and J. Ansorge. 2000. Two new Lower Cretaceous hymenopterous insects (Insecta: Hymenoptera) from Sierra del Montsec, Spain. Acta Geologica Hispanica 35:59-64 [M. Clapham/J. Karr/M. Clapham] | |
39607 | A. P. Rasnitsyn, W. J. Pulawski, and X. Martínez-Delclòs. 1999. Cretaceous digger wasps of the new genus Bestiola Pulawski and Rasnitsyn (Hymenoptera: Sphecidae: Angarosphecinae). Journal of Hymenoptera Research 8:23-34 [M. Clapham/M. Clapham] | |
28741 | J. L. Sanz, L. M. Chiappe, B. P. Pérez-Moreno, J. J. Moratalla, F. Hernández-Carrasquilla, A. D. Buscalioni, F. Ortega, F. J. Poyato-Ariza, D. Rasskin-Gutman and X. Martínez-Delciòs. 1997. A nestling bird from the Lower Cretaceous of Spain: implications for avian skull and neck evolution. 276:1543-1546 [J. Alroy/J. Alroy] | |
47407 | P. A. Selden. 1989. Orb-web weaving spiders in the early Cretaceous. Nature 340:711-713 [M. Clapham/M. Clapham] | |
9328 | P. A. Selden. 1990. Lower Cretaceous spiders from the Sierra de Montsech, north-east Spain. Palaeontology 33:257-285 [D. Smith/A. Kinchloe/M. Clapham] | |
35032 | C. Soriano and X. Delclos. 2006. New cupedid beetles from the Lower Cretaceous of Spain and the palaeogeography of the family. Acta Palaeontologica Polonica 51:185-200 [M. Clapham/J. Karr] | |
55386 | M. Suñer, B. Poza, B. Vila and A. Santos-Cubedos. 2008. Síntesis del registro fósil de dinosaurios en el Este de la Península Ibérica [Synthesis of the fossil record of dinosaurs in the eastern Iberian Peninsula]. Palaeontologica Nova 8:397-420 [M. Carrano/M. Carrano] |