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A new iguanodontian (Dinosauria: Ornithopoda) from the Early Cretaceous of Mongolia
1 of 59 checkable references need attention · checked 2026-07-14
At the dated check, the references listed below either did not resolve in Crossref or DataCite, or carried a publisher retraction notice. Each one is shown with the registry record that put it there.
30 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
References needing attention
does not resolve to a known work10.1006/zjls.1997.0122
The 58 checked references that resolve
resolves10.4202/app.2009.0105
Cranial Anatomy of the Iguanodontoid Ornithopod<i>Jinzhousaurus yangi</i>from the Lower Cretaceous Yixian Formation of China
resolves10.1007/s12549-012-0097-1
‘Glishades ericksoni’, an indeterminate juvenile hadrosaurid from the Two Medicine Formation of Montana: implications for hadrosauroid diversity in the latest Cretaceous (Campanian-Maastrichtian) of western North America
resolves10.1371/journal.pone.0025186
Cranial Growth and Variation in Edmontosaurs (Dinosauria: Hadrosauridae): Implications for Latest Cretaceous Megaherbivore Diversity in North America
resolves10.1073/pnas.94.21.11163
High-precision
<sup>40</sup>
Ar/
<sup>39</sup>
Ar geochronology and the advent of North America’s Late Cretaceous terrestrial fauna
resolves10.1242/jeb.00841
Assessing a relationship between bone microstructure and growth rate: a fluorescent labelling study in the king penguin chick (<i>Aptenodytes patagonicus</i>)
resolves10.1671/0272-4634(2007)27[373:aarolm]2.0.co;2
Anatomy and Relationships of<i>Lambeosaurus magnicristatus</i>, a crested hadrosaurid dinosaur (Ornithischia) from the Dinosaur Park Formation, Alberta
resolves10.1671/0272-4634(2007)27[642:ajpohb]2.0.co;2
A juvenile<i>Parasaurolophus</i>(Ornithischia: Hadrosauridae) Braincase from Dinosaur Provincial Park, Alberta, with comments on crest ontogeny in the genus
resolves10.7717/peerj.182
Ontogeny in the tube-crested dinosaur
<i>Parasaurolophus</i>
(Hadrosauridae) and heterochrony in hadrosaurids
resolves10.1371/journal.pone.0021376
Reanalysis of “Raptorex kriegsteini”: A Juvenile Tyrannosaurid Dinosaur from Mongolia
resolves10.1371/journal.pone.0141304
A New Brachylophosaurin Hadrosaur (Dinosauria: Ornithischia) with an Intermediate Nasal Crest from the Campanian Judith River Formation of Northcentral Montana
resolves10.1080/02724634.2011.577854
New unadorned hadrosaurine hadrosaurid (Dinosauria, Ornithopoda) from the Campanian of North America
resolves10.1111/j.1096-3642.2007.00349.x
A new species of Gryposaurus (Dinosauria: Hadrosauridae) from the late Campanian Kaiparowits Formation, southern Utah, USA
resolves10.1671/0272-4634(2007)27[917:vcanlh]2.0.co;2
<i>Velafrons coahuilensis</i>, a new lambeosaurine hadrosaurid (Dinosauria: Ornithopoda) from the late Campanian Cerro del Pueblo Formation, Coahuila, Mexico
resolves10.1080/14772019.2014.950614
A new saurolophine hadrosaurid (Dinosauria: Ornithopoda) from the Campanian of Utah, North America
resolves10.1016/j.crpv.2005.07.004
A new primitive hadrosauroid dinosaur from the Early Cretaceous of Inner Mongolia (P.R. China)
resolves10.1111/j.1755-6724.2011.00377.x
A New Hadrosauriform Dinosaur from the Early Cretaceous of Gansu Province, China
resolves10.1111/j.1755-6724.2003.tb00557.x
A New Hadrosauroid Dinosaur from the Mid‐Cretaceous of Liaoning, China
resolves10.1016/S0195-6671(03)00048-X
The earliest-known duck-billed dinosaur from deposits of late Early Cretaceous age in northwest China and hadrosaur evolution
resolves10.1080/02724634.1998.10011101
A new species of basal hadrosaurid (Dinosauria, Ornithischia) from the Cenomanian of Texas
resolves10.1006/cres.1999.0188
Paleomagnetic and palynologic analyses of Albian to Santonian strata at Bayn Shireh, Burkhant, and Khuren Dukh, eastern Gobi Desert, Mongolia
resolves10.1671/039.029.0312
Comparative long bone histology and growth of the “hypsilophodontid” dinosaurs<i>Orodromeus makelai, Dryosaurus altus</i>, and<i>Tenontosaurus tillettii</i>(Ornithischia: Euornithopoda)
resolves10.1371/journal.pone.0029958
Bone Histology in Dysalotosaurus lettowvorbecki (Ornithischia: Iguanodontia) – Variation, Growth, and Implications
resolves10.1016/j.cretres.2005.11.005
Facies architecture and paleohydrology of a synrift succession in the Early Cretaceous Choyr Basin, southeastern Mongolia
resolves10.11646/zootaxa.2783.1.4
The taxonomy of species assigned to Camptosaurus (Dinosauria: Ornithopoda)
resolves10.1016/j.cretres.2011.03.002
The status of Dollodon and other basal iguanodonts (Dinosauria: Ornithischia) from the Lower Cretaceous of Europe
resolves10.1371/journal.pone.0036745
Phylogeny of Basal Iguanodonts (Dinosauria: Ornithischia): An Update
resolves10.1371/journal.pone.0045712
Osteology of the Basal Hadrosauroid Eolambia caroljonesa (Dinosauria: Ornithopoda) from the Cedar Mountain Formation of Utah
resolves10.11646/zootaxa.3595.1.3
An unusual new basal iguanodont (Dinosauria: Ornithopoda) from the Lower Cretaceous of Teruel, Spain
resolves10.1371/journal.pone.0176896
Anatomy, taphonomy, and phylogenetic implications of a new specimen of Eolambia caroljonesa (Dinosauria: Ornithopoda) from the Cedar Mountain Formation, Utah, USA
resolves10.1080/02724631003763516
A new basal hadrosauroid (Dinosauria: Ornithopoda) from the Turonian of New Mexico
resolves10.1111/zoj.12009
Cranial anatomy and variation in<i>Prosaurolophus maximus</i>(Dinosauria: Hadrosauridae)
resolves10.1016/j.cretres.2005.11.004
Palynology and age of some Cretaceous nonmarine deposits in Mongolia and China
resolves10.1046/j.1096-3642.2002.00027.x
On Asian ornithopods (Dinosauria: Ornithischia). 4. ProbactrosaurusRozhdestvensky, 1966
resolves10.1111/zoj.12193
On the history, osteology, and systematic position of the Wealden (Hastings group) dinosaur<i>Hypselospinus fittoni</i>(Iguanodontia: Styracosterna)
resolves10.1016/j.cretres.2007.04.009
A revised taxonomy of the iguanodont dinosaur genera and species
resolves10.1671/0272-4634(2005)025[0144:niotco]2.0.co;2
New information on the cranium of<i>Brachylophosaurus canadensis</i>(Dinosauria, Hadrosauridae), with a revision of its phylogenetic position
resolves10.1111/j.1475-4983.2011.01053.x
Cranial and appendicular ontogeny of<i>Bactrosaurus johnsoni</i>, a hadrosauroid dinosaur from the Late Cretaceous of northern China
resolves10.1080/02724634.2015.1054495
A primitive hadrosaurid from southeastern North America and the origin and early evolution of ‘duck-billed’ dinosaurs
resolves10.2110/palo.2009.p09-143r
TAPHONOMY OF A JUVENILE LAMBEOSAURINE BONEBED FROM THE TWO MEDICINE FORMATION (CAMPANIAN) OF MONTANA, UNITED STATES
resolves10.1144/gsl.jgs.1888.044.01-04.11
On
<i>Thecospondylus Daviesi</i>
(Seeley), with some Remarks on the Classification of the Dinosauria
resolves10.1098/rspb.2009.0229
A new basal hadrosauroid dinosaur from the Late Cretaceous of Uzbekistan and the early radiation of duck-billed dinosaurs
resolves10.1016/0031-0182(94)00084-L
Taphonomy of Jack's Birthday Site, a diverse dinosaur bonebed from the Upper Cretaceous Two Medicine Formation of Montana
resolves10.1016/j.cretres.2015.05.010
Perinates of a new species of Iguanodon (Ornithischia: Ornithopoda) from the lower Barremian of Galve (Teruel, Spain)
resolves10.1017/s1755691010009266
The postcranial skeleton of the iguanodontian ornithopod <i>Jinzhousaurus yangi</i> from the Lower Cretaceous Yixian Formation of western Liaoning, China
resolves10.1007/bf02900633
A new iguanodontid (Jinzhousaurus yangi gen. et sp. nov.) from the Yixian Formation of western Liaoning, China
resolves10.1371/journal.pone.0077058
A New Hadrosauroid Dinosaur from the Early Late Cretaceous of Shanxi Province, China
resolves10.1080/02724634.1989.10011738
The first indisputable remains of<i>Iguanodon</i>(Ornithischia: Ornithopoda) from North America:<i>Iguanodon lakotaensis</i>, sp. nov.
resolves10.1080/02724634.1997.10011027
The Evolution of the Antorbital Cavity of Archosaurs: A Study in Soft-Tissue Reconstruction in the Fossil Record with an Analysis of the Function of Pneumaticity
resolves10.1139/e09-067
A new basal hadrosauriform dinosaur (Ornithischia: Iguanodontia) from the Early Cretaceous of northwestern China
resolves10.1080/08912963.2010.543952
On the earliest record of Cretaceous tyrannosauroids in western North America: implications for an Early Cretaceous Laurasian interchange event
resolves10.1038/ncomms3827
Neovenatorid theropods are apex predators in the Late Cretaceous of North America
The 30 references without a DOI — listed, not checked
no DOI — not checkedOn first new find of a primitive ornithomimosaur from the Cretaceous of the MPR
no DOI — not checkedMuttaburrasaurus, a new iguanodontid (Ornithischia: Ornithopoda) dinosaur from the Lower Cretaceous of Queensland
no DOI — not checkedAppendicular anatomy in Campanian and Maastrichtian North American hadrosaurids
no DOI — not checkedPostcranial anatomy of Edmontosaurus regalis (Hadrosauridae) from the Horseshoe Canyon Formation, Alberta, Canada
no DOI — not checked10.7717/peerj.5300/ref-9
no DOI — not checkedIguanodontidae et Camptonotidae
no DOI — not checkedThe type specimen of Tetragonosaurus erectofrons (Ornithischia: Hadrosauridae) and the identification of juvenile lambeosaurines
no DOI — not checkedVariation in the skull roof of the hadrosaur Gryposaurus illustrated by a new specimen from the Kaiparowits Formation (late Campanian) of southern Utah
no DOI — not checkedTaphonomy of the Hazard Homestead Quarry (Miocene)
no DOI — not checkedMicrostructure and mineralization of vertebrate skeletal tissues
no DOI — not checkedNew hadrosaurid (Dinosauria, Ornithopoda) specimens from the lower-middle Campanian Wahweap Formation of southern Utah
no DOI — not checkedSino-Belgian Cooperation Program: “Cretaceous dinosaurs and mammals from Inner Mongolia” 1. New Bactrosaurus (Dinosauria: Hadrosauroidea) material from Iren Dabasu (Inner Mongolia, P.R. China)
no DOI — not checkedCranial morphology of Prosaurolophus (Ornithischia: Hadrosauridae) with descriptions of two new hadrosaurid species and an evaluation of hadrosaurid phylogenetic relationships
no DOI — not checkedA new hadrosaurid from the Upper Cedar Mountain Formation (Albian-Cenomanian: Cretaceous) of eastern Utah-the oldest known hadrosaurid (Lambeosaurine?)
no DOI — not checkedDistribution of vertebrate faunas in the Cedar Mountain Formation, east-central Utah
no DOI — not checkedThe vertebrate fauna of the Selma Formation of Alabama Part VI. The dinosaurs
no DOI — not checkedOn the ornithischian dinosaur Iguanodon bernissartensis from the Lower Cretaceous of Bernissart (Belgium)
no DOI — not checkedOn the anatomy of Iguanodon atherfieldensis (Ornithischia: Ornithopoda)
no DOI — not checkedTaphonomy of the Early Cretaceous vertebrate locality Khuren-Dukh, MPR. The Fauna and Biostratigraphy of the Mesozoic and Cenozoic of Mongolia
no DOI — not checkedReport on British fossil reptiles
no DOI — not checkedPostcranial osteology of the hadrosaurid dinosaur Brachylophosaurus canadensis from the Late Cretaceous of Montana
no DOI — not checkedPhylogeny of the bird-hipped dinosaurs (Order Ornithischia)
no DOI — not checkedHistology and growth of Iguanodon bernissartensis
no DOI — not checkedChange of the Cretaceous turtle faunas in Mongolia
no DOI — not checkedPAUP: phylogenetic analysis using parsimony (and other methods)
no DOI — not checkedGeologie et Paleontologie de Gisement de Gadoufaoua (Aptian du Niger)
no DOI — not checkedReport on the Japan-Mongolia Joint Paleontological Expedition to the Gobi desert, 2001
no DOI — not checkedTelmatosaurus transsylvanicus from the Late Cretaceous of Romania: the most basal hadrosaurid dinosaur
no DOI — not checkedAnatomy and relationships of Bolong yixianensis, an Early Cretaceous Iguanodontoid Dinosaur from Western Liaoning, China
no DOI — not checkedBolong yixianensis gen. et sp. nov.: a new iguanodontoid dinosaur from the Yixian Formation of western Liaoning, China
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