The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Diversification of Neoaves: integration of molecular sequence data and fossils
Open accessAbstract
Patterns of diversification and timing of evolution within Neoaves, which includes almost 95% of all bird species, are virtually unknown. On the other hand, molecular data consistently indicate a Cretaceous origin of many neoavian lineages and the fossil record seems to support an Early Tertiary diversification. Here, we present the first well-resolved molecular phylogeny for Neoaves, together with divergence time estimates calibrated with a large number of stratigraphically and phylogenetically well-documented fossils. Our study defines several well-supported clades within Neoaves. The calibration results suggest that Neoaves, after an initial split from Galloanseres in Mid-Cretaceous, diversified around or soon after the K/T boundary. Our results thus do not contradict palaeontological data and show that there is no solid molecular evidence for an extensive pre-Tertiary radiation of Neoaves.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Sanderson, M. J. (2002) · Molecular Biology and Evolution · doi:10.1093/oxfordjournals.molbev.a003974 · Cited by 1,977
Sanderson, M. J. (2003) · Bioinformatics · doi:10.1093/bioinformatics/19.2.301 · Cited by 1,906
Reading the entrails of chickens: molecular timescales of evolution and the illusion of precision
Graur, D., & Martin, W. (2004) · Trends in Genetics · doi:10.1016/j.tig.2003.12.003 · Cited by 669
Mass survival of birds across the Cretaceous–Tertiary boundary: Molecular evidence.
Cooper, A., & Penny, D. (1997) · Science · doi:10.1126/science.275.5303.1109 · Cited by 472
Lerner, H. R. L., & Mindell, D. P. (2005) · Molecular Phylogenetics and Evolution · doi:10.1016/j.ympev.2005.04.010 · Cited by 266
Cited by
A phylogenomic study of birds reveals their evolutionary history
Hackett, S. J., Kimball, R. T., Reddy, S., Bowie, R. C. K., Braun, E. L., Braun, M. J., Chojnowski, J. L., Cox, W. A., Han, K.-L., Harshman, J., et al. (2008) · Science · doi:10.1126/science.1157704 · Cited by 2,125
Whole-genome analyses resolve early branches in the tree of life of modern birds
Jarvis, E. D., Mirarab, S., Aberer, A. J., Li, B., Houde, P., Li, C., Ho, S. Y. W., Faircloth, B. C., Nabholz, B., Howard, J. T., et al. (2014) · Science · doi:10.1126/science.1253451 · Cited by 1,901
A comprehensive phylogeny of birds (Aves) using targeted next-generation DNA sequencing
Prum, R. O., Berv, J. S., Dornburg, A., Field, D. J., Townsend, J. P., Lemmon, E. M., & Lemmon, A. R. (2015) · Nature · doi:10.1038/nature15697 · Cited by 1,668
A new time tree reveals Earth history’s imprint on the evolution of modern birds
Claramunt, S., & Cracraft, J. (2015) · Science Advances · doi:10.1126/sciadv.1501005 · Cited by 383
“There is now a broad agreement that modern birds originated sometime in the Cretaceous (3, 5–8), but actual molecular age estimates vary from 72 mega-annum (Ma) (4) to 170 Ma (5), and fossils of indisputable neornithine affinities have only been found in the latest Cretaceous, about 67 Ma ago (9).”
Mega-evolutionary dynamics of the adaptive radiation of birds
Cooney, C. R., Bright, J. A., Capp, E. J. R., Chira, A. M., Hughes, E. C., Moody, C. J. A., Nouri, L. O., Varley, Z. K., & Thomas, G. H. (2017) · Nature · doi:10.1038/nature21074 · Cited by 356
Metadata
- Authors
- Ericson, P. G. P., Anderson, C. L., Britton, T., Elzanowski, A., Johansson, U. S., Källersjö, M., Ohlson, J. I., Parsons, T. J., Zuccon, D., & Mayr, G.
- Venue
- Biology Letters
- Publisher
- The Royal Society
- Published
- 2006-08-09
- Volume
- 2
- Issue
- 4
- Pages
- 543-547
- ISSN
- 1744-9561 (ISSN-L)
- 1744-957X
- OpenAlex
- W2125129601
- Cited by
- 736
- References
- 5
- FWCI
- 34.31
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Diversification of Neoaves: integration of molecular sequence data and fossils. https://app.cochat.ai/papers/10.1098/rsbl.2006.0523
- The paper
- Ericson, P. G. P., Anderson, C. L., Britton, T., Elzanowski, A., Johansson, U. S., Källersjö, M., Ohlson, J. I., Parsons, T. J., Zuccon, D., & Mayr, G. (2006). Diversification of Neoaves: integration of molecular sequence data and fossils. Biology Letters. https://doi.org/10.1098/rsbl.2006.0523
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
