show/hide search details
Bovinae-Antilopinae
– from Benton et al. 2015
Cetacea
– from Benton et al. 2015
Whippomorpha - Ruminantia
– from Benton et al. 2015
Artiodactyla
– from Benton et al. 2015
Carnivora
– from Benton et al. 2015
Lipotyphla
– from Benton et al. 2015
Laurasiatheria
– from Benton et al. 2015
Chiroptera
– from Phillips, 2015
======== GET (form) values ========
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[TaxonB] =>
[FilterByClade] => Laurasiatheria
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[MaxAge] =>
[FilterByGeologicalTime] =>
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Raising the Standard in Fossil Calibration
The Fossil Calibration Database is a curated collection of well-justified calibrations, including many published in the journal Palaeontologia Electronica. We also promote best practices for justifying fossil calibrations and citing calibrations properly.
CLADE SUBMITTED: Laurasiatheria
nameToSourceNodeInfo('Laurasiatheria') return this node_data:
Array ( [taxonid] => 314145 [source] => NCBI )
Array ( [taxonid] => 314145 [source] => NCBI )
nameToMultitreeID('Laurasiatheria') returns ID:
-1697
-1697
QUERY:
SELECT DISTINCT calibration_id FROM calibrations_by_NCBI_clade WHERE clade_root_multitree_id = '-1697' AND calibration_id IN (SELECT CalibrationID FROM calibrations WHERE PublicationStatus = 4)
SELECT DISTINCT calibration_id FROM calibrations_by_NCBI_clade WHERE clade_root_multitree_id = '-1697' AND calibration_id IN (SELECT CalibrationID FROM calibrations WHERE PublicationStatus = 4)
Adding calibration 131 (inner add-op or non-cladistic search)
Adding calibration 255 (inner add-op or non-cladistic search)
Adding calibration 256 (inner add-op or non-cladistic search)
Adding calibration 257 (inner add-op or non-cladistic search)
Adding calibration 258 (inner add-op or non-cladistic search)
Adding calibration 259 (inner add-op or non-cladistic search)
Adding calibration 260 (inner add-op or non-cladistic search)
Adding calibration 261 (inner add-op or non-cladistic search)
'Chiroptera':
displayedRelevance: 1 / 1 = 1.00
'Laurasiatheria ':
displayedRelevance: 1 / 1 = 1.00
'Lipotyphla':
displayedRelevance: 1 / 1 = 1.00
'Carnivora ':
displayedRelevance: 1 / 1 = 1.00
'Artiodactyla':
displayedRelevance: 1 / 1 = 1.00
'Whippomorpha - Ruminantia ':
displayedRelevance: 1 / 1 = 1.00
'Cetacea':
displayedRelevance: 1 / 1 = 1.00
'Bovinae-Antilopinae ':
displayedRelevance: 1 / 1 = 1.00
|
16–28.1 Ma | Added Oct 26, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
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33.9–56 Ma | Added Oct 24, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
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52.4–66 Ma | Added Oct 16, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
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52.4–66 Ma | Added Oct 16, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
|
|
37.3–66 Ma | Added Oct 16, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
|
|
61.6–164.6 Ma | Added Oct 16, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
|
|
61.6–164.6 Ma | Added Oct 16, 2014 |
Benton, M.J., Donoghue, P.C.J., Asher, R.A., Friedman, M., Near, T.J., and Vinther, J. 2015. Constraints on the timescale of animal evolutionary history. Palaeontologia Electronica, 18.1.1FC.
more »
|
|
45–58.9 Ma | Added May 31, 2013 |
Phillips, M.J. 2015. Four mammal fossil calibrations: balancing competing palaeontological and molecular considerations. Palaeontologia Electronica, 18.1.5FC.
more »