Perisphinctoidea: Difference between revisions

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{{Short description|Extinct superfamily of ammonites}}
{{Automatic taxobox
{{Automatic taxobox
| fossil_range ={{fossilrange|Bajocian|Barremian}}
| fossil_range ={{fossilrange|Bajocian|Barremian}}
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* Perisphinctaceae
* Perisphinctaceae
}}
}}

'''Perisphinctoidea''', formerly '''Perisphinctaceae''', is a superfamily of Middle [[Jurassic]] (Bajocian) to [[Lower Cretaceous]] (Barremian) [[Ammonitina|ammonites]], commonly with evolute shells with strong ribbing that typically divides about mid flank before crossing the venter.<ref name="Arkell1957">{{cite book| first1=W.J. |last1=Arkell |first2=B. |last2=Kummel |first3=C.W. |last3=Wright |series=Treatise on Invertebrate Paleontology, Part L, Mollusca 4| title=Mesozoic Ammonoidea | publisher=Geological Society of America and University of Kansas Press |location=Lawrence, Kansas|year=1957}}</ref>
'''Perisphinctoidea''', formerly '''Perisphinctaceae''', is a superfamily of Middle [[Jurassic]] (Bajocian) to [[Lower Cretaceous]] (Barremian) [[Ammonitina|ammonites]], commonly with evolute shells with strong ribbing that typically divides about mid flank before crossing the venter.<ref name="Arkell1957">{{cite book| first1=W.J. |last1=Arkell |first2=B. |last2=Kummel |first3=C.W. |last3=Wright |series=Treatise on Invertebrate Paleontology, Part L, Mollusca 4| title=Mesozoic Ammonoidea | publisher=Geological Society of America and University of Kansas Press |location=Lawrence, Kansas|year=1957}}</ref>


==Classification==
==Classification==
Some 16 families have been recognized in the Perisphinctoidea. The following is based on Donovan ''et al.'' 1981<ref name=DCH>Donovan, Callomon and Howarth 1981 Classification of the Jurassic Ammonitina; Systematics Association. [http://www.rogov.zwz.ru/Donovan,%20Callomon,%201981_J%20Ammon.PDF]</ref> with modification from the [[Treatise on Invertebrate Paleontology|Treatise on Invertebrate Paleontology, Part L (1957)]]<ref name="Arkell1957"/>
Some 16 families have been recognized in the Perisphinctoidea. The following is based on Donovan ''et al.'' 1981<ref name=DCH>Donovan, Callomon and Howarth 1981 Classification of the Jurassic Ammonitina; Systematics Association. {{cite web |url=http://www.rogov.zwz.ru/Donovan,%20Callomon,%201981_J%20Ammon.PDF |title=Archived copy |access-date=2010-11-20 |url-status=dead |archive-url=https://web.archive.org/web/20110716054651/http://rogov.zwz.ru/Donovan,%20Callomon,%201981_J%20Ammon.PDF |archive-date=2011-07-16 }}</ref> with modification from the [[Treatise on Invertebrate Paleontology|Treatise on Invertebrate Paleontology, Part L (1957)]]<ref name="Arkell1957"/>
*[[Perisphinctidae]]: Middle and Upper Jurassic root stock, derived from the [[Stephanoceratidae]]
*[[Perisphinctidae]]: Middle and Upper Jurassic root stock, derived from the [[Stephanoceratidae]]
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*[[Reineckeiidae]]
*[[Reineckeiidae]]
*[[Pachyceratidae]]
*[[Pachyceratidae]]
*[[Aspodoceratidae]]
*[[Aspidoceratidae]]


(early Upper Jurassic (Oxfordian) derivatives of Perisphinctidae)
(early Upper Jurassic (Oxfordian) derivatives of Perisphinctidae)
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*[[Himalayitidae]]
*[[Himalayitidae]]
*[[Olcostephanidae]]
*[[Olcostephanidae]]
*[[Holcodiscidae]] (indirect, from Olcostaphanidae)(now placed in the suberfamily Desmoceratoidea)


(Lower Cretaceous Perisphinctoidea (Berriasan - Hauterivien)
(Lower Cretaceous Perisphinctoidea (Berriasan - Hauterivien)
*[[Berriasellidae]] (derived from Ataxioceratidae)(now considered a subfamily of Neocomitidae)
*[[Polytichitidae]] [=Craspeditidae] (derived from Dorsoplanitidae)
*[[Neocomitidae]] (derived from Olcostephanidae)
*[[Polytichitidae]] [=[[Craspeditidae]]] (derived from Dorsoplanitidae)
*[[Neocomitidae]] (derived from Berriasellidae)(now placed in the superfamily Endemoceratoidea)
*[[Oosterellidae]] (Hauterivian derivative of the Neocomitidae)
*[[Oosterellidae]] (Hauterivian derivative of the Neocomitidae)


==References==
==References==
{{Wikispecies}}
{{Portal|Paleontology}}
{{Reflist}}
{{Reflist}}
{{wikispecies}}
{{portal|Paleontology}}


{{Taxonbar|from=Q7168769}}

[[Category:Perisphinctoidea| ]]
[[Category:Ammonitina]]
[[Category:Ammonitina]]
[[Category:Prehistoric mollusc superfamilies]]
[[Category:Prehistoric animal superfamilies]]
[[Category:Bajocian first appearances]]
[[Category:Bajocian first appearances]]
[[Category:Early Cretaceous extinctions]]
[[Category:Early Cretaceous extinctions]]


{{ammonitina-stub}}

Latest revision as of 20:42, 7 January 2024

Perisphinctoidea
Temporal range: Bajocian–Barremian
Idoceras balderum
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Subclass: Ammonoidea
Order: Ammonitida
Suborder: Ammonitina
Superfamily: Perisphinctoidea
Steinmann, 1890
Families

See text

Synonyms
  • Perisphinctaceae

Perisphinctoidea, formerly Perisphinctaceae, is a superfamily of Middle Jurassic (Bajocian) to Lower Cretaceous (Barremian) ammonites, commonly with evolute shells with strong ribbing that typically divides about mid flank before crossing the venter.[1]

Classification[edit]

Some 16 families have been recognized in the Perisphinctoidea. The following is based on Donovan et al. 1981[2] with modification from the Treatise on Invertebrate Paleontology, Part L (1957)[1]

(Middle Jurassic direct derivatives of the Perisphinctidae)

(early Upper Jurassic (Oxfordian) derivatives of Perisphinctidae)

(mid Upper Jurassic (Kimmeridgian) derivatives of the Ataxioceratidae)

(late Upper Jurassic (Tithonian) derivatives of Perisphinctidae)

(Lower Cretaceous Perisphinctoidea (Berriasan - Hauterivien)

References[edit]

  1. ^ a b Arkell, W.J.; Kummel, B.; Wright, C.W. (1957). Mesozoic Ammonoidea. Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Lawrence, Kansas: Geological Society of America and University of Kansas Press.
  2. ^ Donovan, Callomon and Howarth 1981 Classification of the Jurassic Ammonitina; Systematics Association. "Archived copy" (PDF). Archived from the original (PDF) on 2011-07-16. Retrieved 2010-11-20.{{cite web}}: CS1 maint: archived copy as title (link)