Mantelliceras mantelli Zone - Revision history

Dbk at 15:09, 25 September 2013

2013-09-25T15:09:01Z

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	[[category: Standard zonation 001]]		[[category: Standard zonation \| 001]]

Dbk at 15:08, 25 September 2013

2013-09-25T15:08:51Z

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	[[category: Standard zonation]]		[[category: Standard zonation 001]]

Dbk at 14:31, 25 September 2013

2013-09-25T14:31:23Z

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	[[category: Standard zonation ~~\| 001~~]]		[[category: Standard zonation]]

Dbk at 14:30, 25 September 2013

2013-09-25T14:30:56Z

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	[[category: Standard zonation]]		[[category: Standard zonation \| 001]]

Dbk at 14:30, 25 September 2013

2013-09-25T14:30:19Z

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	''Neostlingoceras carcitanense''		''Neostlingoceras carcitanense''



	'''Age''':		'''Age''':

Dbk at 14:29, 25 September 2013

2013-09-25T14:29:54Z

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	'''Key Fauna''':		'''Key Fauna''':

	{\| class=Wikitable		{\| class=Wikitable
	\| Porifera: \|\| ''Stauronema carteri''		\| Porifera: \|\| ''Stauronema carteri''
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	\| \|\|''Sharpeiceras'' spp.		\| \|\|''Sharpeiceras'' spp.
	\|}		\|}



	'''Faunal abundance & preservation''': Typically rich and phosphatised fauna near base of zone.		'''Faunal abundance & preservation''': Typically rich and phosphatised fauna near base of zone.



	'''Bio-markers''': (see under subzones)		'''Bio-markers''': (see under subzones)

			'''Subzones''':
			''Mantelliceras saxbii''

			''Sharpeiceras schlueteri''

	~~'''Subzones''': ''Mantelliceras saxbii''~~		''Neostlingoceras carcitanense''



	~~''Sharpeiceras schlueteri''~~



	''Neostlingoceras carcitanense''



	~~'''Age''': Early Cenomanian~~







	~~> faunal summary of ''M. mantelli'' Zone~~



	~~> standard macrofossil zonation and correlation of the UK Chalk Group~~



	~~> back~~		'''Age''':
			Early Cenomanian



	[[category: Standard zonation]]		[[category: Standard zonation]]

Dbk at 14:28, 25 September 2013

2013-09-25T14:28:18Z

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	\| \|\|''I. crippsi'' (locally abundant)		\| \|\|''I. crippsi'' (locally abundant)
	\|-		\|-
	\| Ammonoidea: ''Hyphoplites'' spp.		\| Ammonoidea:\|\|''Hyphoplites'' spp.
	\|-		\|-
	\| \|\|''Hypoturrilites gravesianus''		\| \|\|''Hypoturrilites gravesianus''

Dbk: Created page with "'''Base''': Base of the zone is mostly coincident with the base of the Chalk Group, except where earliest Cenomanian deposits comprise glauconitic sandstones (eg. locally in S..."

2013-09-25T14:28:02Z

Created page with "'''Base''': Base of the zone is mostly coincident with the base of the Chalk Group, except where earliest Cenomanian deposits comprise glauconitic sandstones (eg. locally in S..."

New page

'''Base''': Base of the zone is mostly coincident with the base of the Chalk Group, except where earliest Cenomanian deposits comprise glauconitic sandstones (eg. locally in South-east Devon), where it is within the highest part of the Upper Greensand Formation.

'''Top''': The top of the zone is immediately below the first appearance of ''Mantelliceras'' ''dixoni'' (Gale, 1995).

'''Range of Index species''': Common in nominate zone, rare in overlying ''M. dixoni'' Zone (Wright & Kennedy, 1984).

'''Key Fauna''':

{| class=Wikitable
| Porifera: || ''Stauronema carteri''
|-
| Brachiopoda:||''Tropeothyris? carteri''
|-
| Bivalvia:||''Aucellina'' spp.
|-
| ||''Inoceramus anglicus''
|-
| ||''I. crippsi'' (locally abundant)
|-
| Ammonoidea: ''Hyphoplites'' spp.
|-
| ||''Hypoturrilites gravesianus''
|-
| ||''Mantelliceras'' spp. (except ''M. dixoni'')
|-
| ||''Mariella'' spp.
|-
| ||''Neostlingoceras carcitanense''
|-
| ||''Schloenbachia'' spp. (locally abundant)
|-
| ||''Sharpeiceras'' spp.
|}

'''Faunal abundance & preservation''': Typically rich and phosphatised fauna near base of zone.

'''Bio-markers''': (see under subzones)

'''Subzones''': ''Mantelliceras saxbii''

''Sharpeiceras schlueteri''

''Neostlingoceras carcitanense''

'''Age''': Early Cenomanian

> faunal summary of ''M. mantelli'' Zone

> standard macrofossil zonation and correlation of the UK Chalk Group

> back

[[category: Standard zonation]]