show/hide search details
======== GET (form) values ========
Array
(
    [SortResultsBy] => DATE_ADDED_DESC
    [SimpleSearch] => 
    [HiddenFilters] => Array
        (
            [0] => FilterByTipTaxa
            [1] => FilterByAge
            [2] => FilterByGeologicalTime
        )

    [BlockedFilters] => Array
        (
            [0] => FilterByTipTaxa
        )

    [TaxonA] => 
    [TaxonB] => 
    [FilterByClade] => Myriapoda
    [MinAge] => 
    [MaxAge] => 
    [FilterByGeologicalTime] => 
)
	
======== $search object ========
Array
(
    [SimpleSearch] => 
    [FilterByTipTaxa] => Array
        (
            [TaxonA] => 
            [TaxonB] => 
        )

    [FilterByClade] => Myriapoda
    [FilterByAge] => Array
        (
            [MinAge] => 
            [MaxAge] => 
        )

    [FilterByGeologicalTime] => 
    [HiddenFilters] => Array
        (
            [0] => FilterByTipTaxa
            [1] => FilterByAge
            [2] => FilterByGeologicalTime
        )

    [BlockedFilters] => Array
        (
            [0] => FilterByTipTaxa
        )

    [SortResultsBy] => DATE_ADDED_DESC
    [ResponseType] => HTML
)
	

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: Myriapoda
nameToSourceNodeInfo('Myriapoda') return this node_data:
Array ( [taxonid] => 61985 [source] => NCBI )
nameToMultitreeID('Myriapoda') returns ID:
-1933
QUERY:
SELECT DISTINCT calibration_id FROM calibrations_by_NCBI_clade WHERE clade_root_multitree_id = '-1933' AND calibration_id IN (SELECT CalibrationID FROM calibrations WHERE PublicationStatus = 4)
Adding calibration 387 (inner add-op or non-cladistic search)
Adding calibration 400 (inner add-op or non-cladistic search)
Adding calibration 401 (inner add-op or non-cladistic search)
Adding calibration 404 (inner add-op or non-cladistic search)
Adding calibration 406 (inner add-op or non-cladistic search)
Adding calibration 407 (inner add-op or non-cladistic search)
'Amalpighiata':
displayedRelevance: 1 / 1 = 1.00
'Myriapoda':
displayedRelevance: 1 / 1 = 1.00
'Progoneata':
displayedRelevance: 1 / 1 = 1.00
'Penicillata':
displayedRelevance: 1 / 1 = 1.00
'Scutigeromorpha':
displayedRelevance: 1 / 1 = 1.00
'Pleurostigmophora':
displayedRelevance: 1 / 1 = 1.00
				
Clade member 382.7–521 Ma Added May 11, 2017
Pleurostigmophora – from Wolfe et al. 2016
Wolfe, J.M., Daley, A.C., Legg, D.A., and Edgecombe, G.D. 2016. Fossil calibrations for the arthropod tree of life. Earth Science Reviews 160: 43-110.   more »
				
Clade member 112.6–521 Ma Added May 11, 2017
Scutigeromorpha – from Wolfe et al. 2016
Wolfe, J.M., Daley, A.C., Legg, D.A., and Edgecombe, G.D. 2016. Fossil calibrations for the arthropod tree of life. Earth Science Reviews 160: 43-110.   more »
				
Clade member 129.41–521 Ma Added May 11, 2017
Penicillata – from Wolfe et al. 2016
Wolfe, J.M., Daley, A.C., Legg, D.A., and Edgecombe, G.D. 2016. Fossil calibrations for the arthropod tree of life. Earth Science Reviews 160: 43-110.   more »
				
Clade member 424.7–636.1 Ma Added May 11, 2017
Progoneata – from Wolfe et al. 2016
Wolfe, J.M., Daley, A.C., Legg, D.A., and Edgecombe, G.D. 2016. Fossil calibrations for the arthropod tree of life. Earth Science Reviews 160: 43-110.   more »
				
Clade member 424.7–636.1 Ma Added May 11, 2017
Myriapoda – from Wolfe et al. 2016
Wolfe, J.M., Daley, A.C., Legg, D.A., and Edgecombe, G.D. 2016. Fossil calibrations for the arthropod tree of life. Earth Science Reviews 160: 43-110.   more »
				
Clade member 306.9–521 Ma Added Apr 14, 2017
Amalpighiata – from Wolfe et al. 2016
Wolfe, J.M., Daley, A.C., Legg, D.A., and Edgecombe, G.D. 2016. Fossil calibrations for the arthropod tree of life. Earth Science Reviews 160: 43-110.   more »
login