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Journal articles on the topic 'Eusauropoda'

Author: Grafiati

Published: 5 June 2025

Last updated: 1 August 2025

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1

GALTON, P. M., and F. KNOLL. "A saurischian dinosaur braincase from the Middle Jurassic (Bathonian) near Oxford, England: from the theropod Megalosaurus or the sauropod Cetiosaurus?" Geological Magazine 143, no. 6 (2006): 905–21. http://dx.doi.org/10.1017/s0016756806002561.

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A dinosaur braincase from the Middle Jurassic (Bathonian) of Oxfordshire (England) is described. The specimen, which has historical significance, has been erratically attributed to either a sauropod or a theropod on the basis of vague phenetic resemblances. It is here re-interpreted in the light of recent cladistic analyses of dinosaurs, allowing the first proper character-based discussion of its affinities. It resembles those of ornithischian and prosauropod dinosaurs in the absence of a prominent, caudolaterally directed bony sheet from either the crista tuberalis (as in all theropods) or th

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Gomez, Kevin Leonel, Jose Luis Carballido, and Diego Pol. "The axial skeleton of Bagualia alba (Dinosauria: Eusauropoda) from the Early Jurassic of Patagonia." Palaeontologia Electronica 24, no. 3 (2021): 1–61. https://doi.org/10.26879/1176.

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Gomez, Kevin Leonel, Carballido, Jose Luis, Pol, Diego (2021): The axial skeleton of Bagualia alba (Dinosauria: Eusauropoda) from the Early Jurassic of Patagonia. Palaeontologia Electronica (a37) 24 (3): 1-61, DOI: 10.26879/1176, URL: http://dx.doi.org/10.26879/1176

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3

Rauhut, O. W. M. "Revision of Amygdalodon patagonicus Cabrera, 1947 (Dinosauria, Sauropoda)." Fossil Record 6, no. 1 (2003): 173–81. http://dx.doi.org/10.5194/fr-6-173-2003.

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The type material of the oldest known sauropod dinosaur from South America, <i>Amygdalodon patagonicus</i>, from the Cerro Carnerero Formation (Toarcian-Bajocian) of Chubut province. Argentina, is reviewed. The material includes elements of at least two individuals plus a remain of another, indeterminate vertebrate, and a posterior dorsal vertebra is designated as the lectotype of <i>Amygdalodon</i>. All of the sauropod material originally referred to this species represents very basal, non-neosauropodan eusauropods. <i>Amygdalodon</i> is the only South Amer

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4

Pol, D., J. Ramezani, K. Gomez, et al. "Extinction of herbivorous dinosaurs linked to Early Jurassic global warming event." Proceedings of the Royal Society B: Biological Sciences 287, no. 1939 (2020): 20202310. http://dx.doi.org/10.1098/rspb.2020.2310.

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Sauropods, the giant long-necked dinosaurs, became the dominant group of large herbivores in terrestrial ecosystems after multiple related lineages became extinct towards the end of the Early Jurassic (190–174 Ma). The causes and precise timing of this key faunal change, as well as the origin of eusauropods (true sauropods), have remained ambiguous mainly due to the scarce dinosaurian fossil record of this time. The terrestrial sedimentary successions of the Cañadón Asfalto Basin in central Patagonia (Argentina) document this critical interval of dinosaur evolution. Here, we report a new dinos

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5

Mateus, Octávio, Philip D. Mannion, and Paul Upchurch. "Zby atlanticus, a new turiasaurian sauropod (Dinosauria, Eusauropoda) from the Late Jurassic of Portugal." Journal of Vertebrate Paleontology 34, no. 3 (2014): 618–34. http://dx.doi.org/10.1080/02724634.2013.822875.

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6

Moore, Andrew J., Paul Upchurch, Paul M. Barrett, James M. Clark, and Xu Xing. "Osteology of Klamelisaurus gobiensis (Dinosauria, Eusauropoda) and the evolutionary history of Middle–Late Jurassic Chinese sauropods." Journal of Systematic Palaeontology 18, no. 16 (2020): 1299–393. http://dx.doi.org/10.1080/14772019.2020.1759706.

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7

Royo-Torres, Rafael, Alberto Cobos, Pedro Mocho, and Luis Alcalá. "Origin and evolution of turiasaur dinosaurs set by means of a new 'rosetta' specimen from Spain." Zoological Journal of the Linnean Society 191 (September 3, 2020): 201–27. https://doi.org/10.1093/zoolinnean/zlaa091.

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Royo-Torres, Rafael, Cobos, Alberto, Mocho, Pedro, Alcalá, Luis (2021): Origin and evolution of turiasaur dinosaurs set by means of a new 'rosetta' specimen from Spain. Zoological Journal of the Linnean Society 191: 201-227, DOI: 10.1093/zoolinnean/zlaa091

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8

Holwerda, Femke M., Mark Evans, and Jeff J. Liston. "Additional sauropod dinosaur material from the Callovian Oxford Clay Formation, Peterborough, UK: evidence for higher sauropod diversity." PeerJ 7 (February 14, 2019): e6404. http://dx.doi.org/10.7717/peerj.6404.

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Four isolated sauropod axial elements from the Oxford Clay Formation (Callovian, Middle Jurassic) of Peterborough, UK, are described. Two associated posterior dorsal vertebrae show a dorsoventrally elongated centrum and short neural arch, and nutrient or pneumatic foramina, most likely belonging to a non-neosauropod eusauropod, but showing ambiguous non-neosauropod eusauropod and neosauropod affinities. An isolated anterior caudal vertebra displays a ventral keel, a ‘shoulder’ indicating a wing-like transverse process, along with a possible prespinal lamina. This, together with an overall high

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9

An, Xianyin, Xing Xu, Fenglu Han, et al. "A new juvenile sauropod specimen from the Middle Jurassic Dongdaqiao Formation of East Tibet." PeerJ 11 (March 22, 2023): e14982. http://dx.doi.org/10.7717/peerj.14982.

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Jurassic strata are widely distributed in the eastern part of Tibet Autonomous Region, and have yielded many dinosaur bones. However, none of these specimens has been studied extensively, and some remain unprepared. Here we provide a detailed description of some new sauropod material, including several cervical vertebrae and a nearly complete scapula, recovered from the Middle Jurassic of Chaya County, East Tibet. The cervical vertebrae have short centra that bear ventral midline keels, as in many non-neosauropod sauropods such as Shunosaurus. Moreover, the cervical centra display deep lateral

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Barco, José Luis, José Ignacio Canudo, and Gloria Cuenca-Bescós. "Descripción de las vértebras cervicales de Galvesaurus herreroi Barco, Canudo, Cuenca-bescos & Ruiz-Omeñaca, 2005 (Dinosauria, Sauropoda) del tránsito Jurásico-Cretácico en Galve (Teruel, Aragón, España)." Spanish Journal of Palaeontology 21, no. 2 (2021): 189. http://dx.doi.org/10.7203/sjp.21.2.20490.

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En este trabajo se describen en detalle las vértebras y costillas cervicales del dinosaurio saurópodo Galvesaurus herreroi. El ejemplar proviene de la Formación Villar del Arzobispo (Titónico-Berriasiense medio?) de Galve (Sistema Ibérico, Teruel, Aragón, España). Se estudian cuatro vértebras cervicales y dos costillas cervicales recuperadas en el yacimiento de Cuesta Lonsal. Estas vértebras posiblemente pertenecen al mismo individuo que el holotipo. El taxón “Galveosaurus herreroi” descrito sobre el mismo ejemplar deviene en un sinónimo posterior. Las vértebras cervicales presentan unos centr

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Moore, Andrew J., Jinyou Mo, James M. Clark, and Xing Xu. "Cranial anatomy of Bellusaurus sui (Dinosauria: Eusauropoda) from the Middle-Late Jurassic Shishugou Formation of northwest China and a review of sauropod cranial ontogeny." PeerJ 6 (June 1, 2018): e4881. http://dx.doi.org/10.7717/peerj.4881.

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Bellusaurus sui is an enigmatic sauropod dinosaur from the Middle-Late Jurassic Shishugou Formation of northwest China. Bellusaurus is known from a monospecific bonebed preserving elements from more than a dozen juvenile individuals, including numerous bones of the skull, providing rare insight into the cranial anatomy of juvenile sauropods. Here, we present a comprehensive description of the cranial anatomy of Bellusaurus, supplementing the holotypic cranial material with additional elements recovered from recent joint Sino-American field expeditions. Bellusaurus is diagnosed by several uniqu

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McPhee, Blair W., Paul Upchurch, Philip D. Mannion, Corwin Sullivan, Richard J. Butler, and Paul M. Barrett. "A revision ofSanpasaurus yaoiYoung, 1944 from the Early Jurassic of China, and its relevance to the early evolution of Sauropoda (Dinosauria)." PeerJ 4 (October 20, 2016): e2578. http://dx.doi.org/10.7717/peerj.2578.

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The Early Jurassic of China has long been recognized for its diverse array of sauropodomorph dinosaurs. However, the contribution of this record to our understanding of early sauropod evolution is complicated by a dearth of information on important transitional taxa. We present a revision of the poorly known taxonSanpasaurus yaoiYoung, 1944 from the late Early Jurassic Ziliujing Formation of Sichuan Province, southwest China. Initially described as the remains of an ornithopod ornithischian, we demonstrate that the material catalogued as IVPP V156 is unambiguously referable to Sauropoda. Altho

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Xing, Lida, Tetsuto Miyashita, Philip J. Currie, Hailu You, Jianping Zhang, and Zhiming Dong. "A new basal eusauropod from the Middle Jurassic of Yunnan, China, and faunal compositions and transitions of Asian sauropodomorph dinosaurs." Acta Palaeontologica Polonica 60, no. 1 (2013): 145–54. https://doi.org/10.4202/app.2012.0151.

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Xing, Lida, Miyashita, Tetsuto, Currie, Philip J., You, Hailu, Zhang, Jianping, Dong, Zhiming (2015): A new basal eusauropod from the Middle Jurassic of Yunnan, China, and faunal compositions and transitions of Asian sauropodomorph dinosaurs. Acta Palaeontologica Polonica 60 (1): 145-154, DOI: 10.4202/app.2012.0151, URL: http://dx.doi.org/10.4202/app.2012.0151

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SÁNCHEZ-HERNÁNDEZ, BÁRBARA. "Galveosaurus herreroi, a new sauropod dinosaur from Villar del Arzobispo Formation (Tithonian-Berriasian) of Spain." Zootaxa 1034, no. 1 (2005): 1. http://dx.doi.org/10.11646/zootaxa.1034.1.1.

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The Galve fossil sites (province of Teruel, Spain) have provided many Mesozoic vertebrate remains. Among these are isolated sauropod dinosaur bones, including one taxon reported only from this locality, Aragosaurus ischiaticus. Here, a new species is named from the Tithonian deposits of the Villar del Arzobispo Formation, of Galve (Teruel province, Spain), Galveosaurus herreroi gen. et sp. nov. It is represented by two humeri, one sternal plate, one ischium, one scapula, one cervical vertebra, one caudal dorsal vertebra, five caudal vertebrae, one Y-shaped chevron and some fragments of ribs. T

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15

Upchurch, Paul, Philip D. Mannion, Xing Xu, and Paul M. Barrett. "Re-assessment of the Late Jurassic eusauropod dinosaur Hudiesaurus sinojapanorum Dong, 1997, from the Turpan Basin, China, and the evolution of hyper-robust antebrachia in sauropods." Journal of Vertebrate Paleontology 41, no. 4 (2021): 1–31. https://doi.org/10.1080/02724634.2021.1994414.

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Upchurch, Paul, Mannion, Philip D., Xu, Xing, Barrett, Paul M. (2021): Re-assessment of the Late Jurassic eusauropod dinosaur Hudiesaurus sinojapanorum Dong, 1997, from the Turpan Basin, China, and the evolution of hyper-robust antebrachia in sauropods. Journal of Vertebrate Paleontology (e1994414) 41 (4): 1-31, DOI: 10.1080/02724634.2021.1994414, URL: http://dx.doi.org/10.1080/02724634.2021.1994414

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Junchang, LÜ, LI Shaoxue, JI Qiang, WANG Guofu, ZHANG Jiahua, and DONG Zhiming. "New Eusauropod Dinosaur from Yuanmou of Yunnan Province, China." Acta Geologica Sinica - English Edition 80, no. 1 (2006): 1–10. http://dx.doi.org/10.1111/j.1755-6724.2006.tb00788.x.

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Barrett, Paul M. "A sauropod dinosaur tooth from the Middle Jurassic of Skye, Scotland." Transactions of the Royal Society of Edinburgh: Earth Sciences 97, no. 1 (2006): 25–29. http://dx.doi.org/10.1017/s0263593300001383.

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ABSTRACTA sauropod dinosaur tooth has been recovered from the Kilmaluag Formation (Middle Jurassic: late Bathonian) of Strathaird, Isle of Skye, Western Scotland. It represents the first dinosaur tooth to be described from Scotland. The combination of character states present indicates that it cannot be referred to either Cetiosaurus or Cardiodon and that it may pertain to a basal eusauropod or a basal titanosauriform. A diversity of sauropods was present in the UK in the Middle Jurassic and these faunas have the potential to illuminate many aspects of sauropod evolutionary history.

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18

Jinyou, MO, XU Xing, and Eric BUFFETAUT. "A New Eusauropod Dinosaur from the Lower Cretaceous of Guangxi Province, Southern China." Acta Geologica Sinica - English Edition 84, no. 6 (2010): 1328–35. http://dx.doi.org/10.1111/j.1755-6724.2010.00331.x.

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19

Holwerda, Femke M., and Diego Pol. "Phylogenetic analysis of Gondwanan basal eusauropods from the Early-Middle Jurassic of Patagonia, Argentina." Spanish Journal of Palaeontology 33, no. 2 (2018): 289. http://dx.doi.org/10.7203/sjp.33.2.13604.

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Gondwanan Jurassic non-neosauropod eusauropods are key for the understanding of sauropod evolution, although their phylogenetic interrelationships remain poorly understood. However, following the revision of the holotype of a key taxon from the early Middle Jurassic Cañadón Asfalto Formation Patagonia, Argentina, Patagosaurus fariasi, the phylogenetic a ? nities need to be tested with new osteological information gathered during the redescription of the holotype of Patagosaurus. A new phylogeny presented here shows a close a ? liation of Patagosaurus with Cetiosaurus from the Middle Jurassic o

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Mocho, Pedro, Rafael Royo-Torres, Elisabete Malafaia, Fernando Escaso, and Francisco Ortega. "First occurrences of non-neosauropod eusauropod procoelous caudal vertebrae in the Portuguese Upper Jurassic record." Geobios 50, no. 1 (2017): 23–36. http://dx.doi.org/10.1016/j.geobios.2016.11.001.

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ZHANG, Honggang, Yalei YIN, Rui PEI, and Changfu ZHOU. "Early‐diverging Titanosauriform (Dinosauria, Sauropoda) Teeth from the Lower Cretaceous Yixian Formation of Southeastern Inner Mongolia, Northeast China." Acta Geologica Sinica - English Edition 98, no. 2 (2024): 303–10. http://dx.doi.org/10.1111/1755-6724.15169.

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AbstractThree eusauropod teeth (SDUST‐V1064, PMOL‐AD00176, PMOL‐ADt0005) are reported from the Lower Cretaceous Yixian Formation of Ningcheng, southeastern Inner Mongolia, China. Two of them (SDUST‐V1064, PMOL‐AD00176) are assigned to early‐diverging titanosauriforms in having slightly mesiodistal expansion at the base of the tooth crown, a slenderness index value >2.0 and <4.0, and D‐shaped cross section. Furthermore, SDUST‐V1064 and PMOL‐AD00176 are referred as an Euhelopus‐like titanosauriform on the basis of having a sub‐circular boss on the lingual surface and an asymmetrical crown‐

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UPCHURCH, PAUL, PAUL M. BARRETT, ZHAO XIJIN, and XU XING. "A re-evaluation of Chinshakiangosaurus chunghoensis Ye vide Dong 1992 (Dinosauria, Sauropodomorpha): implications for cranial evolution in basal sauropod dinosaurs." Geological Magazine 144, no. 2 (2007): 247–62. http://dx.doi.org/10.1017/s0016756806003062.

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Re-description of the left dentary of Chinshakiangosaurus chunghoensis reveals that it possesses an unusual combination of ‘prosauropod’ and ‘sauropod’ character states. Cladistic analysis places Chinshakiangosaurus as one of the most basal sauropods known currently. Mapping of dentary and dental characters onto the most parsimonious topologies yields insights into the sequence of acquisition of a number of feeding-related characters. For example, it seems that basal sauropodomorphs (traditional prosauropod taxa) possessed a fleshy cheek that attached to the mandible along a marked ridge, and

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Romano, Mike, Neil Clark, and Stephen Brusatte. "A Comparison of the Dinosaur Communities from the Middle Jurassic of the Cleveland (Yorkshire) and Hebrides (Skye) Basins, Based on Their Ichnites." Geosciences 8, no. 9 (2018): 327. http://dx.doi.org/10.3390/geosciences8090327.

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Despite the Hebrides and Cleveland basins being geographically close, research has not previously been carried out to determine faunal similarities and assess the possibility of links between the dinosaur populations. The palaeogeography of both areas during the Middle Jurassic shows that there were no elevated landmasses being eroded to produce conglomeratic material in the basins at that time. The low-lying landscape and connected shorelines may have provided connectivity between the two dinosaur populations. The dinosaur fauna of the Hebrides and Cleveland basins has been assessed based pri

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Royo-Torres, Rafael, Alberto Cobos, Pedro Mocho, and Luis Alcalá. "Origin and evolution of turiasaur dinosaurs set by means of a new ‘rosetta’ specimen from Spain." Zoological Journal of the Linnean Society 191, no. 1 (2020): 201–27. http://dx.doi.org/10.1093/zoolinnean/zlaa091.

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Abstract Turiasauria is a non-neosauropod eusauropod clade of dinosaurs known since 2006, when the description of Turiasaurus was published. This group, including Losillasaurus, was originally thought to have been restricted to the Late Jurassic of Spain. However, over the last decade, our knowledge of this group has improved with the discovery of new taxa such as Zby from the Portuguese Late Jurassic, Tendaguria from the Tanzanian Late Jurassic and Mierasaurus and Moabosaurus from the Early Cretaceous of the USA. Here, we describe a new specimen of Losillasaurus from Spain, which allows us to

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Mannion, Philip D., Paul Upchurch, Daniela Schwarz, and Oliver Wings. "Taxonomic affinities of the putative titanosaurs from the Late Jurassic Tendaguru Formation of Tanzania: phylogenetic and biogeographic implications for eusauropod dinosaur evolution." Zoological Journal of the Linnean Society 185, no. 3 (2019): 784–909. http://dx.doi.org/10.1093/zoolinnean/zly068.

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Régent, Verena, Kayleigh Wiersma-Weyand, Oliver Wings, Nils Knötschke, and P. Martin Sander. "The dentition of the Late Jurassic dwarf sauropod Europasaurus holgeri from northern Germany: ontogeny, function, and implications for a rhamphotheca-like structure in Sauropoda." PeerJ 12 (August 13, 2024): e17764. http://dx.doi.org/10.7717/peerj.17764.

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The basal macronarian sauropod Europasaurus holgeri is known only from the Late Jurassic of the Langenberg Quarry near Goslar, Lower Saxony, Germany. Europasaurus has been identified as an insular dwarf and shows a clear resemblance to Camarasaurus and Giraffatitan. This study provides a detailed description of the dentition of Europasaurus based on an array of fossils outstanding in their abundance, variety of preservation, and ontogenetic range. Dental morphology for the replacement and functional dentitions, the tooth replacement pattern, and implications for food intake are described for t

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Maisch, Michael W., and Andreas T. Matzke. "First record of a eusauropod (Dinosauria: Sauropoda) from the Upper Jurassic Qigu-Formation (southern Junggar Basin, China), and a reconsideration of Late Jurassic sauropod diversity in Xinjiang." Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 291, no. 1 (2019): 109–17. http://dx.doi.org/10.1127/njgpa/2019/0792.

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Mannion, Philip D. "A turiasaurian sauropod dinosaur from the Early Cretaceous Wealden Supergroup of the United Kingdom." PeerJ 7 (January 24, 2019): e6348. http://dx.doi.org/10.7717/peerj.6348.

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The Jurassic/Cretaceous (J/K) boundary, 145 million years ago, has long been recognised as an extinction event or faunal turnover for sauropod dinosaurs, with many ‘basal’ lineages disappearing. However, recently, a number of ‘extinct’ groups have been recognised in the Early Cretaceous, including diplodocids in Gondwana, and non-titanosauriform macronarians in Laurasia. Turiasauria, a clade of non-neosauropod eusauropods, was originally thought to have been restricted to the Late Jurassic of western Europe. However, its distribution has recently been extended to the Late Jurassic of Tanzania

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Galton, Peter M., Omar Rafael Regalado-Fernández, and James O. Farlow. "Bones of dinosaurs and other reptiles from the Triassic-Jurassic of the Connecticut Valley: Over 200 years of published history." Revue de Paléobiologie 2025, no. 2 (2025): 1–45. https://doi.org/10.5281/zenodo.14793417.

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The bones from the Connecticut Valley in eastern USA came from the Newark Supergroup with the Lower Jurassic remains coming from the uppermost red sandstone bed (Portland Formation, Middle Hettangian) in Connecticut, and the Longmeadow Formation in Massachusetts. The dinosaurs mostly represent herbivorous or omnivorous facultatively bipedal early sauropodomorph non-eusauropod (“prosauropod”) dinosaurs. Two fragmentary records of animals with a body length of ~1.5 m were discovered during blasting for a water well. The first (YPM VP 2125), in 1818 from East Windsor, Conn., is t

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Kaikaew, Siripat, Suravech Suteethorn, and Anusuya Chinsamy. "Novel report of an osteogenic tumor in a late Jurassic Mamenchisaurid from Thailand." Journal of Anatomy, April 24, 2025. https://doi.org/10.1111/joa.14266.

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AbstractHere we report on an osseous abnormality and multiple fractures in an ulna of a subadult basal Eusauropod (Mamenchisauridae) from the Late Jurassic Phu Kradueng Formation in Thailand. The anatomical deformities were studied using a multi‐method approach that included an assessment of its gross morphology, computed tomography (CT), and osteohistology to aid in its diagnosis. The intracortical lesion in the bone is irregularly shaped, has well‐defined margins with scattered irregular bony trabeculae especially in its center, and it is surrounded by sclerotic bone and spiculated periostea

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Gomez, Kevin L., Diego Pol, Martín D. Ezcurra, and José L. Carballido. "Osteology of the appendicular skeleton of Bagualia alba (Dinosauria, Eusauropoda) from the Lower Jurassic of Patagonia and the macroevolutionary history of early eusauropods." Cladistics, January 30, 2025. https://doi.org/10.1111/cla.12607.

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AbstractSince their origin, sauropodomorphs have undergone numerous anatomical changes from small and bipedal early sauropodomorphs towards massive‐bodied and quadrupedal sauropods. However, the timing of these changes in the evolution of the group is unclear. Here, we describe the appendicular skeleton of the early diverging eusauropod Bagualia alba from the late Early Jurassic of Patagonia, Argentina, and conduct a morphological disparity analysis based on a phylogenetic dataset of Sauropoda. The results reveal a change in morphospace occupation between the pre‐Toarcian and Toarcian–Middle J

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Gomez, Kevin, Jose Carballido, and Diego Pol. "The axial skeleton of Bagualia alba (Dinosauria: Eusauropoda) from the Early Jurassic of Patagonia." Palaeontologia Electronica, 2021. http://dx.doi.org/10.26879/1176.

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Gomez, Kevin L., Ariana Paulina‐Carabajal, Diego Pol, and José L. Carballido. "Contributions to the sensory palaeobiology of Sauropodomorpha from the study of the endocranium of the Early Jurassic eusauropod Bagualia alba." Papers in Palaeontology 11, no. 3 (2025). https://doi.org/10.1002/spp2.70023.

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AbstractMost palaeoneurological studies of sauropodomorphs have focused on neosauropods, while very little is known about Triassic and Early Jurassic taxa. We examined the palaeoneurology of the basal eusauropod Bagualia alba from the Lower Jurassic of Patagonia, based on the digital reconstruction of its brain and inner ear. The temporal and phylogenetic position of Bagualia enables us to identify neuroanatomical and sensory changes that occurred during the evolution of Sauropodomorpha, from small‐bodied Triassic forms to eusauropods weighing over 10 tonnes. The hypertrophied pituitary gland

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Gomez, Kevin L., José L. Carballido, and Diego Pol. "Cranial anatomy of Bagualia alba (Dinosauria, Eusauropoda) from the Early Jurassic of Patagonia and the implications for sauropod cranial evolution." Journal of Systematic Palaeontology 22, no. 1 (2024). http://dx.doi.org/10.1080/14772019.2024.2400471.

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Windholz, Guillermo J., José L. Carballido, Rodolfo A. Coria, Virginia L. Zurriaguz, and Oliver W. M. Rauhut. "How pneumatic were the presacral vertebrae of dicraeosaurid (Sauropoda: Diplodocoidea) dinosaurs?" Biological Journal of the Linnean Society, November 22, 2022. http://dx.doi.org/10.1093/biolinnean/blac131.

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Abstract Skeletal pneumaticity implies bone invasion via air sacs that are diverticula of the respiratory system. Among extant vertebrates, this feature is found only in birds, and in extinct taxa it occurs in saurischian dinosaurs and pterosaurs. The sauropod axial skeleton is characterized by having a complex architecture of laminae and fossae that have usually been related to some degree of pneumaticity. We examined the external anatomy of the presacral vertebrae of two dicraeosaurid sauropods holotype specimens, Amargasaurus cazaui and Brachytrachelopan mesai, and obtained computed tomogra

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Xing, Lida. "A new basal eusauropod from the Middle Jurassic of Yunnan, China, and faunal compositions and transitions of Asian sauropodomorph dinosaurs." Acta Palaeontologica Polonica, 2013. http://dx.doi.org/10.4202/app.2012.0151.

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Rincón, Aldo F., Daniel A. Raad Pájaro, Harold F. Jiménez Velandia, Martín D. Ezcurra, and Jeffrey A. Wilson Mantilla. "A sauropod from the Lower Jurassic La Quinta formation (Dept. Cesar, Colombia) and the initial diversification of eusauropods at low latitudes." Journal of Vertebrate Paleontology, August 10, 2022. http://dx.doi.org/10.1080/02724634.2021.2077112.

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Moore, Andrew J., Paul M. Barrett, Paul Upchurch, et al. "Re-assessment of the Late Jurassic eusauropod Mamenchisaurus sinocanadorum Russell and Zheng, 1993, and the evolution of exceptionally long necks in mamenchisaurids." Journal of Systematic Palaeontology 21, no. 1 (2023). http://dx.doi.org/10.1080/14772019.2023.2171818.

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Upchurch, Paul, Philip D. Mannion, Xing Xu, and Paul M. Barrett. "Re-assessment of the Late Jurassic eusauropod dinosaur Hudiesaurus sinojapanorum Dong, 1997, from the Turpan Basin, China, and the evolution of hyper-robust antebrachia in sauropods." Journal of Vertebrate Paleontology 41, no. 4 (2021). http://dx.doi.org/10.1080/02724634.2021.1994414.

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