The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
Evolutionary and Preservational Constraints on Origins of Biologic Groups: Divergence Times of Eutherian Mammals
Abstract
Some molecular clock estimates of divergence times of taxonomic groups undergoing evolutionary radiation are much older than the groups' first observed fossil record. Mathematical models of branching evolution are used to estimate the maximal rate of fossil preservation consistent with a postulated missing history, given the sum of species durations implied by early origins under a range of species origination and extinction rates. The plausibility of postulated divergence times depends on origination, extinction, and preservation rates estimated from the fossil record. For eutherian mammals, this approach suggests that it is unlikely that many modern orders arose much earlier than their oldest fossil records.
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
Harland, W. B. (1982) · Cambridge University Press eBooks · Cited by 3,805
Evolutionary divergence and convergence in proteins.
ZUCKERKANDL, E., & PAULING, L. (1965) · Evolving Genes and Proteins · doi:10.1016/b978-1-4832-2734-4.50017-6 · Cited by 3,020
A molecular timescale for vertebrate evolution
Kumar, S., & Hedges, S. B. (1998) · Nature · doi:10.1038/31927 · Cited by 1,936
Vertebrate Paleontology and Evolution
Ostrom, J. H., & Carroll, R. L. (1988) · PALAIOS · doi:10.2307/3514548 · Cited by 1,665
Bryson, V., & Vogel, H. J. (1965) · Science · doi:10.1126/science.147.3653.68 · Cited by 1,341
A nonparametric approach to estimating divergence times in the absence of rate constancy.
Sanderson, M. J. (1997) · Molecular Biology and Evolution · doi:10.1093/oxfordjournals.molbev.a025731 · Cited by 1,156
Geochronology, Time Scales and Global Stratigraphic Correlation
(1995) · SEPM (Society for Sedimentary Geology) eBooks · doi:10.2110/pec.95.04 · Cited by 920
On the Generalized "Birth-and-Death" Process
Kendall, D. G. (1948) · The Annals of Mathematical Statistics · doi:10.1214/aoms/1177730285 · Cited by 852
Rates of DNA sequence evolution differ between taxonomic groups.
Britten, R. J. (1986) · Science · doi:10.1126/science.3082006 · Cited by 782
Date of the monocot-dicot divergence estimated from chloroplast DNA sequence data.
Wolfe, K. H., Gouy, M., Yang, Y. W., Sharp, P. M., & Li, W. H. (1989) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.86.16.6201 · Cited by 650
Cited by
The delayed rise of present-day mammals
Bininda-Emonds, O. R. P., Cardillo, M., Jones, K. E., MacPhee, R. D. E., Beck, R. M. D., Grenyer, R., Price, S. A., Vos, R. A., Gittleman, J. L., & Purvis, A. (2007) · Nature · doi:10.1038/nature05634 · Cited by 2,082
Evolution of the angiosperms: calibrating the family tree
Wikström, N., Savolainen, V., & Chase, M. W. (2001) · Proceedings of the Royal Society of London. Series B: Biological Sciences · doi:10.1098/rspb.2001.1782 · Cited by 1,506
Resolution of the Early Placental Mammal Radiation Using Bayesian Phylogenetics
Murphy, W. J., Eizirik, E., O'Brien, S. J., Madsen, O., Scally, M., Douady, C. J., Teeling, E., Ryder, O. A., Stanhope, M. J., de Jong, W. W., et al. (2001) · Science · doi:10.1126/science.1067179 · Cited by 1,297
Paleontological Evidence to Date the Tree of Life
Benton, M. J., & Donoghue, P. C. J. (2006) · Molecular Biology and Evolution · doi:10.1093/molbev/msl150 · Cited by 916
Placental mammal diversification and the Cretaceous–Tertiary boundary
Springer, M. S., Murphy, W. J., Eizirik, E., & O'Brien, S. J. (2003) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0334222100 · Cited by 835
Metadata
- Authors
- Foote, M., Hunter, J. P., Janis, C. M., & Sepkoski, J. J.
- Venue
- Science
- Published
- 1999-02-26
- Volume
- 283
- Issue
- 5406
- Pages
- 1310-1314
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2051714097
- Cited by
- 306
- References
- 50
- FWCI
- 22.08
- Type
- journal article
- Language
- en
- Open access
- closed
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: Evolutionary and Preservational Constraints on Origins of Biologic Groups: Divergence Times of Eutherian Mammals. https://app.cochat.ai/papers/10.1126/science.283.5406.1310
- The paper
- Foote, M., Hunter, J. P., Janis, C. M., & Sepkoski, J. J. (1999). Evolutionary and Preservational Constraints on Origins of Biologic Groups: Divergence Times of Eutherian Mammals. Science. https://doi.org/10.1126/science.283.5406.1310
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.