Reference health
Statistical approach for inferring ecology of Mesozoic birds
1 of 40 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.
12 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 work10.1642/0004-8038(2007)124[789:TAOBFA]2.0.CO;2
The 39 checked references that resolve
resolves10.1016/j.cretres.2009.09.001
Description and ecologic analysis of Hollanda luceria, a Late Cretaceous bird from the Gobi Desert (Mongolia)
resolves10.1080/02724634.1994.10011554
<i>Neuquenornis volans</i>, a new Late Cretaceous bird (Enantiornithes: Avisauridae) from Patagonia, Argentina
resolves10.1017/S1477201906001969
A new Enantiornithine bird from the Late Cretaceous of the Gobi desert
resolves10.1080/10635150802022231
Mosaicism, Modules, and the Evolution of Birds: Results from a Bayesian Approach to the Study of Morphological Evolution Using Discrete Character Data
resolves10.1206/0003-0082(2004)447<0001:NARAAR>2.0.CO;2
New Avialan Remains and a Review of the Known Avifauna from the Late Cretaceous Nemegt Formation of Mongolia
resolves10.1111/j.1469-7580.2006.00534.x
Insight into the evolution of avian flight from a new clade of Early Cretaceous ornithurines from China and the morphology of <i>Yixianornis grabaui</i>
resolves10.1111/j.1502-3931.2008.00135.x
The fossil record and limb disparity of enantiornithines, the dominant flying birds of the Cretaceous
resolves10.1196/annals.1343.022
Ecomorphology of the External Flight Apparatus of Blackcaps (<i>Sylvia atricapilla</i>) with Different Migration Behavior
resolves10.1111/j.1475-4983.2008.00793.x
A NEW BASAL LINEAGE OF EARLY CRETACEOUS BIRDS FROM CHINA AND ITS IMPLICATIONS ON THE EVOLUTION OF THE AVIAN TAIL
resolves10.1093/sysbio/41.1.18
Procedures for the Analysis of Comparative Data Using Phylogenetically Independent Contrasts
resolves10.1093/icb/39.2.374
An Introduction to Phylogenetically Based Statistical Methods, with a New Method for Confidence Intervals on Ancestral Values
resolves10.1111/j.1096-3642.2008.00402.x
The effects of locomotion on the structural characteristics of avian limb bones
resolves10.1111/j.1420-9101.2009.01909.x
Relationship between osteology and aquatic locomotion in birds: determining modes of locomotion in extinct Ornithurae
resolves10.1111/j.1461-0248.2004.00630.x
Species–energy relationships and habitat complexity in bird communities
resolves10.1086/590395
Morphometrics of the Avian Small Intestine Compared with That of Nonflying Mammals: A Phylogenetic Approach
resolves10.5962/bhl.title.61298
Odontornithes: a monograph on the extinct toothed birds of North America; with thirty-four plates and forty woodcuts,
resolves10.1080/02724634.2009.10010371
Phylogenetic support for a specialized clade of Cretaceous enantiornithine birds with information from a new species
resolves10.1046/j.1095-8312.2003.00200.x
Functional correlation between habitat use and leg morphology in birds (Aves)
resolves10.1139/e04-055
Description of a new enantiornithine bird from the Early Cretaceous of Hebei, northern China
resolves10.1007/s11430-008-0050-3
A primitive confuciusornithid bird from China and its implications for early avian flight
resolves10.1007/s00114-004-0570-4
The origin and early evolution of birds: discoveries, disputes, and perspectives from fossil evidence
resolves10.1360/csb2001-46-15-1261
Ti(On-Bu)&lt;sub&gt;4&lt;/sub&gt;/AlEt&lt;sub&gt;3&lt;/sub&gt;-Et(Ind)&lt;sub&gt;2&lt;/sub&gt;ZrCl&lt;sub&gt;2&lt;/sub&gt;/MAO催化体系原位聚合制备LLDPE
resolves10.1007/s00114-001-0276-9
Largest bird from the Early Cretaceous and its implications for the earliest avian ecological diversification
resolves10.1111/j.1469-7580.2008.00880.x
Insight into diversity, body size and morphological evolution from the largest Early Cretaceous enantiornithine bird
The 12 references without a DOI — listed, not checked
no DOI — not checkedContributions of southern South America to vertebrate palaeontology
no DOI — not checkedChiappe, L. M. 2007.Glorified dinosaurs: the origin and early evolution of birds, 261New Jersey: John Wiley & Sons.
no DOI — not checkedHandbook of the Birds of the World, 1–13
no DOI — not checkedCIT0017
no DOI — not checkedNew Perspectives on the Origin and Early Evolution of Birds: Proceedings of the International Conference in Honor of John H. Ostrom
no DOI — not checkedCIT0027
no DOI — not checkedKurochkin, E. N. 1996.A new enantiornithid of the Mongolian Late Cretaceous, and a general appraisal of the infraclass Enantiornithines (Aves), 50Moscow: Palaeontological Institute.
no DOI — not checkedProceedings of the Second International Symposium of Avian Paleontology
no DOI — not checkedCIT0040
no DOI — not checkedWellnhofer, P. 2008.Archaeopteryx, Der Urvogel von Solnhofen, 265Munich: Verlag Friedrich Pfeil.
no DOI — not checkedCIT0057
no DOI — not checkedCIT0059
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