Concatenated ohnologue clocks estimated crown Teleostei between 254.36 and 234.16 Ma; the interval is a model result for the divergence event, not a fossil FAD, complete duration or ancestor.
claim:taxon:teleostei:range-boundaryAtlas home / References / Molecular Dating of the Teleost Whole Genome Duplication (3R) Is Compatible With the Expectations of Delayed Rediploidization
References / paperMolecular Dating of the Teleost Whole Genome Duplication (3R) Is Compatible With the Expectations of Delayed Rediploidization
Qi, M.; Clark, J.; Moody, E.R.R.; Pisani, D.; Donoghue, P.C.J.
Year2024
Source roleprimary-study
DOI / ID10.1093/gbe/evae128
Fitness and scope
geochronology · range · methods
Concatenated ohnologue clocks estimate intervals for crown Actinopterygii, Neopterygii, Holostei, Teleostei and major teleost lineages; every interval is model- and calibration-dependent, not a fossil FAD.
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The 2024 clock analysis estimated crown Neopterygii between 331.33 and 312.76 Ma; the interval is a calibrated model result, not a fossil FAD or exact lineage duration.
claim:taxon:neopterygii:range-boundaryThe 2024 analysis estimated crown Holostei between 303.82 and 271.33 Ma; this is a molecular-clock interval, not a fossil first appearance or a claim that sampled taxa span every intervening age.
claim:taxon:holostei:range-boundaryThe 2024 clock analysis estimated crown Elopomorpha between 239.12 and 213.05 Ma; this is a calibrated divergence interval, not a fossil FAD or exact taxon duration.
claim:taxon:elopomorpha:range-boundaryThe sampled Elopomorpha–Osteoglossomorpha split was estimated between 239.12 and 213.05 Ma; this model interval bounds the represented crown route but is not an osteoglossomorph fossil FAD.
claim:taxon:osteoglossomorpha:range-boundaryThe 2024 clock analysis estimated crown Clupeocephala between 210.83 and 186.01 Ma; the interval is a divergence model, not a fossil first appearance or ancestor claim.
claim:taxon:clupeocephala:range-boundary