Talk:Purbeck Group

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Paleobiota help

Code

This section contains pre-made code that can be copy and pasted into articles containing paleobiota tables. To save space, not all of the code is visible, additional code can be found by simply viewing this section's edit page.

Premade rowspans:

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Replacement headings for "Presence" column

! Location
! Stratigraphic position
! Material

Replacement headings for "Taxa" column

Cell background colors

The background colors of the cells are a means to communicate the relevant organism's taxonomic status.

Color key

Taxon	Reclassified taxon	Taxon falsely reported as present	Dubious taxon or junior synonym	Ichnotaxon	Ootaxon	Morphotaxon

Notes
Uncertain or tentative taxa are in small text; ~~crossed out~~ taxa are discredited.

Red for reclassified and preoccupied

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Purple for taxa falsely reported as present:

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Dark grey for discredited taxa:

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Peach for Ichnotaxa:

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Light blue for Ootaxa:

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Light green for Morphotaxa:

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Purbeck Limestone Formation

There is a Purbeck Limestone Formation. Any reason why it should be separate? FunkMonk (talk) 19:00, 26 August 2013 (UTC)[reply]

We also have Purbeck Marble. Is this right? FunkMonk (talk) 01:58, 14 February 2014 (UTC)[reply]

See my reply at Wikipedia_talk:WikiProject_Palaeontology#Purbeck_articles. Mikenorton (talk) 23:46, 16 February 2014 (UTC)[reply]

Geological period

Just curious - my geological map of the UK (1979, Ordnance Survey for the Institute of Geological Sciences, scale about 1 inch to 10 miles) shows the Purbeck formation as unambiguously Jurassic, whereas it is now described as Upper Jurassic to Lower Cretaceous. So I wonder what has happened since 1979 to change the classification. Or does the text of this article imply some continuing uncertainty?109.158.133.165 (talk) 13:13, 2 September 2013 (UTC)[reply]

The latest view on this bit of stratigraphy is this report. Mikenorton (talk) 23:44, 16 February 2014 (UTC)[reply]