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

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

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

    [BlockedFilters] => Array
        (
            [0] => FilterByTipTaxa
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    [SortResultsBy] => DATE_ADDED_DESC
    [ResponseType] => HTML
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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: Orthopteroidea
nameToSourceNodeInfo('Orthopteroidea') return this node_data:
Array ( [taxonid] => 33341 [source] => NCBI )
nameToMultitreeID('Orthopteroidea') returns ID:
33341
QUERY:
SELECT DISTINCT calibration_id FROM calibrations_by_NCBI_clade WHERE clade_root_multitree_id = '33341' AND calibration_id IN (SELECT CalibrationID FROM calibrations WHERE PublicationStatus = 4)
Adding calibration 440 (inner add-op or non-cladistic search)
Adding calibration 441 (inner add-op or non-cladistic search)
Adding calibration 442 (inner add-op or non-cladistic search)
'Blaberidae':
displayedRelevance: 1 / 1 = 1.00
'Cariblattoides + Cariblatta':
displayedRelevance: 1 / 1 = 1.00
'Ectobius':
displayedRelevance: 1 / 1 = 1.00
				
Clade member > 48.14 Ma Added Sep 11, 2017
Ectobius – from Evangelista et al. 2017
Evangelista, D.A., Djernæs, A., and Kohli, M.K. 2017. Fossil calibrations for the cockroach phylogeny (Insecta, Dictyoptera, Blattodea), comments on the use of wings for their identification, and a redescription of the oldest Blaberidae. Palaeontologia Electronica, 20.3.1FC.   more »
				
Clade member > 48.14 Ma Added Sep 08, 2017
Cariblattoides + Cariblatta – from Evangelista et al. 2017
Evangelista, D.A., Djernæs, A., and Kohli, M.K. 2017. Fossil calibrations for the cockroach phylogeny (Insecta, Dictyoptera, Blattodea), comments on the use of wings for their identification, and a redescription of the oldest Blaberidae. Palaeontologia Electronica, 20.3.1FC.   more »
				
Clade member > 52 Ma Added Sep 08, 2017
Blaberidae – from Evangelista et al. 2017
Evangelista, D.A., Djernæs, A., and Kohli, M.K. 2017. Fossil calibrations for the cockroach phylogeny (Insecta, Dictyoptera, Blattodea), comments on the use of wings for their identification, and a redescription of the oldest Blaberidae. Palaeontologia Electronica, 20.3.1FC.   more »
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