MARINE AND CONTINENTAL FOSSIL REPTILES OF THE MUSEO PROVINCIAL DE CIENCIAS NATURALES “PROF. DR. JUAN A. OLSACHER” OF ZAPALA, NEUQUÉN PROVINCE

Authors

  • Zulma Gasparini CONICET - Facultad de Ciencias Naturales y Museo de La Plata, La Plata, Argentina
  • Leonardo Salgado CONICET - Universidad Nacional de Río Negro, IIPG, General Roca, Río Negro, Argentina
  • Alberto Carlos Garrido Museo Provincial de Ciencias Naturales “Prof. Dr. Juan A. Olsacher”, Zapala, Neuquén, Argentina | CIGPat, Universidad Nacional del Comahue, Neuquén, Argentina

DOI:

https://doi.org/10.5710/PEAPA.27.06.2021.368

Keywords:

Paleoherpetology, Jurassic, Cretaceous, Olsacher Museum, Zapala, Neuquén

Abstract

Studies carried out on fossil reptiles housed in the collections of the “Prof. Dr. Juan A. Olsacher” museum in the city of Zapala (Neuquén) have been oriented towards marine and continental forms of the Jurassic and Lower Cretaceous and lower Upper Cretaceous of the Neuquina Basin. In association with the Dirección Provincial de Minería from its origins, the Olsacher Museum provided logistical collaboration to national and international research groups, including the marine reptiles group of the La Plata Museum. Since 2008, the museum has been in charge of studying the geological and taphonomic context of the fossil remains found. As a result of the fieldwork carried out over the last 50 years, which had the logistical support of the Olsacher museum, the institution has incorporated into its collections a large number of specimens, including 15 holotypes, 7 of them are marine reptiles and 8 are dinosaurs.

References

Bonaparte, J. (1991). Los vertebrados fósiles de la Formación Río Colorado, de la ciudad de Neuquén y cercanías, Cretácico Superior, Argentina. Revista del Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, 4, 16–123.
Cabrera, A. (1939). Sobre un nuevo ictiosaurio del Neuquén. Notas del Museo de La Plata, 4, 485–491.
Campos, L., Fernández, M. S. y Herrera, Y. (2020). A new ichthyosaur from the Late Jurassic of north-west Patagonia (Argentina) and its significance for the evolution of the narial complex of the ophthalmosaurids. Zoological Journal of the Linnean Society, 188(1), 180–201.
Canudo, J.I., Carballido, J.L., Garrido, A.C. y Salgado, L. (2018). A new rebbachisaurid sauropod from the Lower Cretaceous (Aptian-Albian) of the Rayoso Formation (Neuquén, Argentina). Acta Palaeontologica Polonica, doi:https://doi.org/10.4202/app.00524.2018.
Carballido, J.L., Garrido, A.C., Canudo, J.I. y Salgado, L. (2010). Redescription of Rayososaurus agrioensis Bonaparte (Sauropoda, Diplodocoidea), a rebbachisaurid of the early Late Cretaceous of Neuquén. Geobios, 43, 493–502.
Carballido, J.L., Garrido, A.C., Canudo, J.I. y Salgado, L. (2010). Redescription of Rayososaurus agrioensis Bonaparte (Sauropoda, Diplodocoidea), a rebbachisaurid of the early Late Cretaceous of Neuquén. Geobios, 43, 493–502.
Carballido, J.L., Salgado, L., Pol, D., Canudo, J.I. y Garrido, A. 2012. A new basal rebbachisaurid (Sauropoda, Diplodocoidea) from the Early Cretaceous of the Neuquén Group; evolution and biogeography of the group. Historical Biology, 24(6), 631–654.
Cattoi, N. y Freiberg, M. (1961). Nuevo hallazgo de Chelonia extinguidos en la República Argentina Physis, 22, 202.
Codorniú, L. y Garrido, A. C. (2013). New fossil record of Jurassic pterosaur from Northwestern Patagonia, Argentina. Journal of South American Earth Sciences, 48, 315–321.
Codorniú, L. y Gasparini, Z. (2013). The Late Jurassic pterosaurs from northern Patagonia, Argentina. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 103, 1–10.
de la Fuente, M. S. (2007). Chapter 3. Testudines. En Z. Gasparini, L. Salgado y R. Coria (Eds.), Patagonian Mesozoic Reptiles (pp. 50–86). Indiana University Press.
de la Fuente, M. S. (este volumen). Museos e instituciones de Ciencias Naturales en el sur de la provincia de Mendoza y su aporte a la paleoherpetología argentina.
Fernández, M. S. (1994). A new long-snouted ichthyosaur from the early Bajocian of Neuquén Basin (Argentina). Ameghiniana, 31, 291–297.
Fernández, M. S. (1997). A new ichthyosaur from the Tithonian (late Jurassic) of the Neuquén Basin, northwestern Patagonia, Argentina. Journal of Paleontology, 71,479–484.
Fernández, M. S. (1999). A new ichthyosaur from the Los Molles Formation (Early Bajocian), Neuquén Basin, Argentina. Journal of Paleontology, 73, 677–681.
Fernández, M. S. y de la Fuente, M. S. (1988). Nueva tortuga (Cryptodira: Thalassemydidae) de la Formación Vaca Muerta (Jurásico, Tithoniano) de la provincia del Neuquén, Argentina. Ameghiniana, 25, 129–138.
Fernández, M. S. y Gasparini, Z. (2008). Salt glands in the Jurassic metriorhynchid Geosaurus: implications for the evolution of osmoregulation in Mesozoic marine crocodyliforms. Naturwissenschaften, 95, 79–84.
Fernández, M. S. y Herrera, Y. (2009). Paranasal sinus system of Geosaurus araucanensis and the homology of the antorbital fenestra of metriorhynchids (Thalattosuchia: Crocodylomorpha). Journal of Vertebrate Paleontology, 29, 702–714.
Fernández, M. S. y Talevi, M. (2014). Ophtalmosaurian (Ichthyosauria) records from the Aalenian-Bajocian of Patagonia (Argentina): an overview. Geological Magazine, 151, 49–50.
Fernández, M. S., Herrera, Y., Vennari, V., Campos, L., De la Fuente, M. S., Talevi, M. y
Aguirre Urreta, B. (2019). Marine reptiles from the Jurassic/Cretaceous transition at the High Andes, Mendoza, Argentina. Journal of South American Earth Sciences, 92, 658–673.
Garrido, A. C. (2019). Colecciones a resguardo: una historia desconocida. Revista +Neuquén. Recuperado de https://masneuquen.com/colecciones-a-resguardo-una-historia-desconocida /
Garrido, A. C. y Salgado, L. 2015. Taphonomy and depositional environment of a Lower Cretaceous monospecific sauropod bone assemblage (Puesto Quiroga Member, Lohan Cura Formation), Neuquén Province, Argentina. Journal of South American Earth Sciences, 61, 53–61.
Gasparini, Z. (1997). A new pliosaur from the Bajocian of the Neuquén Basin, Argentina. Palaeontology, 40, 135–147.
Gasparini, Z. y Dellapé, D. (1976). Un nuevo cocodrilo marino (Thalattosuhia, Metriorhynchidae) de la Formación Vaca Muerta (Jurásico, Tithoniano) de la provincia del Neuquén. Primer Congreso Geológico Chileno, Santiago, Actas 1, C1–C21.
Gasparini, Z. y Fernández, M. S. (2005). Jurassic marine reptiles of the Neuquén Basin: records, faunas and their paleobiogeographic significance. En G. Veiga, L. Spalletti, J. Howell, & E. Schwarz (Eds.), The Neuquén Basin Argentina: A case of Study in Sequences and Basin Dynamics. Geological Society, London, Special Publications, 252, 279–294.
Gasparini, Z. y O´Gorman, J.P. (2014). A new species of Pliosaurus (Sauropterygia, Plesiosauria) from the Upper Jurassic of Northwestern Patagonia, Argentina. Ameghiniana, 51, 269–283.
Gasparini, Z., Chiappe, L. y Fernández, M. (1991). A new Senonian peirosaurid (Crocodylomorpha) from Argentina and a synopsis of the South American Cretaceous crocodilians. Journal of Vertebrate Paleontology, 11, 316–333.
Gasparini, Z., Cichowolski, M. y Lazo, D. (2005). First record of Metriorhynchus (Reptilia, Crocodyliformes) in the Bathonian (Middle Jurassic) of Eastern Pacific. Journal of Paleontology, 79, 801–805.
Gasparini, Z., Fernández, M. S., de la Fuente, M. S., Herrera, Y., Codorniú, L. y Garrido, A. (2015). Reptiles from lithographic limestones of the Los Catutos Member (middle–upper Tithonian), Neuquén Province, Argentina: an essay on its taxonomic composition and preservation in an environmental and geographic context. Ameghiniana, 52, 1–28.
Gasparini, Z., Spalletti, L. y de la Fuente, M. S. (1997). Marine Thitonian transgression, western Neuquén Basin, Argentina. Facies and paleoenvironments. Geobios, 30, 701–712.
González Ruiz, P, de la Fuente, M. S. y Fernández, M. S. (2020). New cranial fossils of the Jurassic turtle Neusticemys neuquina and phylogenetic relationships of the only thalassochelydian known from the Eastern Pacific. Journal of Palaeontology, 94(1), 145-164.
Herrera, Y, Fernández, M. S., Lamas, G. S., Campos, L., Talevi, M. y Gasparini, Z. (2017). Morphology of the sacral region and reproductive strategies of Metriorhynchidae: a counter-inductive approach. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 106, 247–255.
Herrera, Y. (2015). Metriorhynchidae (Crocodylomorpha: Thalattosuchia) from Upper Jurassic–Lower Cretaceous of Neuquén Basin (Argentina), with comments on the natural casts of the brain. Publicación Electrónica de la Asociación Paleontológica Argentina, 15(1), 159–171.
Herrera, Y. y Fernández, M. S. (este volumen). El estudio de los reptiles marinos mesozoicos en el museo de la plata.
Herrera, Y., Fernández, M. S. y Gasparini, Z. (2013a). The snout of Cricosaurus araucanensis: a case study in novel anatomy of the nasal region of metriorhynchids. Lethaia, 46, 331–340.
Herrera, Y., Gasparini, Z. y Fernández, M. S. (2013b). A new Patagonian species of Cricosaurus (Crocodyliformes, Thalattosuchia): first evidence of Cricosaurus in Middle-Upper Tithonian lithographic limestones from Gondwana. Palaeontology, 56(3), 663–678.
Herrera, Y., Leardi, J. M. y Fernández, M. S. (2018). Braincase and endocranial anatomy of two thalattosuchian crocodylomorphs and their relevance in understanding their adaptations to the marine environment. PeerJ, 6, e5686.
Lapparent de Broin, F. y de la Fuente, M. S. (2001). Oldest world Chelidae (Chelonii, Pleurodira), from the Cretaceous of Patagonia. Comptes Rendues Académie des Sciences de Paris, 333, 463–470.
Martinelli, A. y Pais, D. (2008) A new baurusuchid crocodyliform (Archosauria) from the Late Cretaceous of Patagonia (Argentina). ScienceDirect, C.R. Palevol., 7, 371–381.
Martinelli, A., Sertich, J., Garrido, A. y Pradeiro, A. (2012). A new peirosaurid from the Upper Cretaceous of Argentina: Implications for specimens referred to Peirosaurus tormini Price (Crocodyliformes: Peirosauridae).Cretaceous Research, 37, 191–200.
O´Gorman, J.P., Gasparini, Z. y Spalletti, L. (2018). A new Pliosaurus species (Sauropterygia, Plesiosauria) from the Upper Jurassic of Patagonia: new insights on the Tithonian morphological disparity of mandibular symphyseal morphology. Journal of Paleontology, 92(2), 240–253.
O´Gorman, J.P., Lazo, D., Luci, L., Cataldo, C., Schwarz, E., Lescano, M. y Aguirre Urreta, M. B. (2015). New plesiosaur records from the Lower Cretaceous of the Neuquén Basin, west-central Argentina, with an updated picture of occurrences and facies relationships. Cretaceous Research, 56, 372–387.
Pol, D. y Gasparini, Z. (2009). Skull anatomy of Dakosaurus andiniensis (Thalattosuchia: Crocodylomorpha) and the phylogenetic position of Thalattosuchia. Journal of Systematic Palaeontology, 7, 163–197.
Pol, D. y Leardi, J. M. (2015). Diversity patterns of Notosuchia (Crocodyliformes, Mesoeucrocodylia) during the Cretaceous of Gondwana. En M. S. Fernández y Y. Herrera (Eds.), Reptiles extintos (pp. 172–186). APA Publicación Electrónica Volumen Temático Año 2015.
Salgado L, Garrido A.C., Cocca S. y Cocca J.R. (2004). Lower Cretaceous rebbachisaurid sauropods from the Cerro Aguada León (Lohan Cura Formation), Neuquén Province, Northwestern Patagonia, Argentina. Journal of Vertebrate Palaeontoly, 24(4), 903–912.
Salgado, L., Canudo, J.I., Garrido, A.C. y Carballido, J.L. 2012. Evidence of gregariousness in Rebbachisauridae (Dinosauria, Sauropoda, Diplodocoidea) in the Early Cretaceous of Neuquén (Rayoso Formation), Patagonia, Argentina. Journal of Vertebrate Paleontology, 32(3), 603–613.
Salgado, L., Canudo, J.I., Garrido, C.A., Moreno-Azanza, M., Martínez, L.C.A., Coria, R.A., y Gasca, J.M. (2017). A new primitive Neornithischia dinosaur from the Jurassic of Patagonia with gut contents. Scientific Reports,7:42778/DOI:10.1038/srep42778.
Salgado, L., Carvalho, I. S. y Garrido, A. C. (2006). Zapalasaurus bonapartei, un nuevo saurópodo de la Formación La Amarga (Cretácico Inferior), Noroeste de Patagonia, Provincia del Neuquén, Argentina. Geobios, 39, 695–707.
Salgado, L., Carvalho, I. S. y Garrido, A. C. (2006). Zapalasaurus bonapartei, un nuevo saurópodo de la Formación La Amarga (Cretácico Inferior), Noroeste de Patagonia, Provincia del Neuquén, Argentina. Geobios, 39, 695–707.
Smith Woodward, A. (1896). On two Mesozoic crocodilians, Notosuchus (genus novum) and Cynodontosuchus (gen. nov.) from the red sandstones of Territory of Neuquén, Argentina. Anales del Museo de La Plata, 4, 1–20.
Spalletti, L., Gasparini, Z., Veiga, G., Schwarz, E., Fernández, M. y Matheos, S. (1999). Facies anóxicas, procesos deposicionales y herpetofauna de la rampa marina titoniano-berriasiana en la Cuenca neuquina (Yesera del Tromen), Neuquén, Argentina. Revista Geológica de Chile, 26, 109–123.
Steel, L. y Buffetaut, E. (2016). Arthur Smith Woodward, Florentino Ameghino and the
first Jurassic ‘Sea Crocodile’ from South America. En Z. Johanson, P. M. Barrett, M. Richter & M. Smith (Eds.), Arthur Smith Woodward: His Life and Influence on Modern Vertebrate Palaeontology. Geological Society, London, Special Publications, 430, 311–319.
Vignaud, P y Gasparini, Z. (1986). New Dakosaurus (Crocodylomorpha, Thallatosuchia) in the Upper Jurassic of Argentina. Comptes Rendus de l´ Académie des Sciences de Paris, 322, 245–250.
Windholz, G. J., Baiano, M. A., Bellardini, F., y Garrido, A. C. 2020. New Dicraeosauridae (Sauropoda, Diplodocoidea) remains from the La Amarga Formation (Barremian-Aptian, Lower Cretaceous), Neuquén Basin, Patagonia, Argentina. Cretaceous Research, 117, 104629.

Published

2022-05-13

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