Octopodidae: Difference between revisions

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imported>Anthropophoca
 
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{{Short description|Family of octopi}}
{{Short description|Family of octopuses}}
{{Automatic taxobox
{{Automatic taxobox
| fossil_range = {{fossil range|Cenomanian|present}}
| fossil_range = {{fossil range|Cenomanian|present}}
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*''[[Thaumoctopus]]'' <small>Norman & Hochberg, 2005</small> (monotypic)
*''[[Thaumoctopus]]'' <small>Norman & Hochberg, 2005</small> (monotypic)
*''[[Wunderpus]]'' <small>Hochberg, Norman & Finn, 2006</small> (monotypic)
*''[[Wunderpus]]'' <small>Hochberg, Norman & Finn, 2006</small> (monotypic)
Two fossil genera are also known: ''[[Styletoctopus]]'' from the [[Late Cretaceous]] ([[Cenomanian]]) of the [[Sannine Formation]] in [[Lebanon]], and ''[[Bolcaoctopus]]'' from the [[Ypresian|Early Eocene]] (Ypresian) of [[Monte Bolca]], Italy.<ref>{{Cite journal |last1=Mironenko |first1=Aleksandr |last2=Giusberti |first2=Luca |last3=Serafini |first3=Giovanni |last4=Zorzin |first4=Roberto |last5=Bannikov |first5=Alexandre F. |date=2024-09-16 |title=The First Cenozoic Octopod: A Lower Eocene Record from Bolca, Northeastern Italy |url=https://riviste.unimi.it/index.php/RIPS/article/view/23207/22109 |journal=Rivista Italiana di Paleontologia e Stratigrafia |language=en |volume=130 |issue=3 |doi=10.54103/2039-4942/23207 |issn=2039-4942}}</ref>
Several [[undescribed species]] are known, such as the [[white V octopus]] which may or may not be placed in the genus ''Thaumoctopus''.<ref name="Phylo">{{cite journal |author1=CHRISTINE L. HUFFARD |author2=NORAH SAARMAN2|author3=HEALY HAMILTON |author4=W. BRIAN SIMISON4
|title=The evolution of conspicuous facultative mimicry in octopuses: an example of secondary adaptation? |journal=Biological Journal of the Linnean Society |date=2010 |volume=101 |pages=68–77 |doi=10.1111/j.1095-8312.2010.01484.x |url=https://crissyhuffard.com/uploads/3/0/9/5/3095637/huffard_et_al_conspicuous_facultative_mimicry_octopus_2010.pdf |access-date=12 October 2025}}</ref> Two fossil genera are also known: ''[[Styletoctopus]]'' from the [[Late Cretaceous]] ([[Cenomanian]]) of the [[Sannine Formation]] in [[Lebanon]], and ''[[Bolcaoctopus]]'' from the [[Ypresian|Early Eocene]] (Ypresian) of [[Monte Bolca]], Italy.<ref>{{Cite journal |last1=Mironenko |first1=Aleksandr |last2=Giusberti |first2=Luca |last3=Serafini |first3=Giovanni |last4=Zorzin |first4=Roberto |last5=Bannikov |first5=Alexandre F. |date=2024-09-16 |title=The First Cenozoic Octopod: A Lower Eocene Record from Bolca, Northeastern Italy |url=https://riviste.unimi.it/index.php/RIPS/article/view/23207/22109 |journal=Rivista Italiana di Paleontologia e Stratigrafia |language=en |volume=130 |issue=3 |doi=10.54103/2039-4942/23207 |issn=2039-4942|hdl=11380/1367975 |hdl-access=free }}</ref>
 
The following is a [[maximum likelihood phylogenetic tree]] based on 13 [[protein-coding gene]]s partitioned by [[codon]], and nodes with less than 70% [[Bootstrapping (phylogenetics)|bootstrap]] support are collapsed, forming [[polytomies]]. The [[Root (phylogenetics)|root]], being ''[[Vampyroteuthis infernalis]]'', is not shown:<ref>{{cite journal |author1=M. Taite|author2=F.Á. Fernández-Álvarez|author3=H.E. Braid |author4=S.L. Bush |author5=K. Bolstad |author6=J. Drewery |author7=S. Mills |author8=J.M. Strugnell |author9=M. Vecchione |author10=R. Villanueva |author11=J.R. Voight |author12=A.L. Allcock |title=Genome skimming elucidates the evolutionary history of Octopoda |journal=Molecular Phylogenetics and Evolution |date=May 2023 |volume=182 |doi=10.1016/j.ympev.2023.107729|hdl=10261/329953 |hdl-access=free }}</ref>
 
{{clade
|1={{clade
|1={{clade
  |1=[[Stauroteuthidae]]
  |2=[[Cirroteuthidae]] }}
|2={{clade
  |1=[[Cirroctopodidae]]
  |2={{clade
  |1=[[Opisthoteuthidae]]
  |2=[[Grimpoteuthidae]] }} }} }}
|2={{clade
|1=[[Eledonidae]]
|2={{clade
  |1={{clade
  |1=[[Megaleledonidae]]
  |2=[[Amphitretidae]] }}
  |2=[[Bathypolypodidae]]
  |3=[[Enteroctopodidae]]
  |4={{clade
  |1={{clade
    |1=[[Argonautidae]]
    |2=[[Tremoctopodidae]] }}
  |label2='''Octopodidae'''
  |2={{clade
    |1={{clade
    |1={{clade
      |1=''[[Octopus variabilis]]''
      |2=''[[Octopus minor]]'' }}
    |2=''[[Callistoctopus luteus]]'' }}
    |2={{clade
    |1=''[[Octopus fitchi]]''
    |2={{clade
      |1=''[[Octopus cyanea]]''
      |2={{clade
      |1={{clade
        |1=''[[Amphioctopus fangsiao]]''
        |2={{clade
        |1=''[[Amphioctopus aegina]]''
        |2={{clade
          |1=''[[Amphioctopus neglectus]]''
          |2=''[[Amphioctopus marginatus]]'' }} }} }}
      |2={{clade
        |1=''[[Cistoctopus chinensis]]''
        |2=''[[Cistoctopus taiwanicus]]'' }}
      |3={{clade
        |1=''[[Octopus vulgaris]]''
        |2={{clade
        |1=''[[Octopus mimus]]''
        |2={{clade
          |1=''[[Octopus bimaculatus]]''
          |2=''[[Octopus bimaculoides]]'' }} }} }} }}
}} }} }} }} }} }} }}


==References==
==References==
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[[Category:Octopodidae| ]]
[[Category:Octopodidae| ]]
[[Category:Cephalopod families]]
[[Category:Cephalopod families]]
 
[[Category:Extant Cenomanian first appearances]]


{{octopus-stub}}
{{octopus-stub}}
[[Category:Extant Cenomanian first appearances]]

Latest revision as of 07:43, 24 October 2025

Template:Short description Template:Automatic taxobox The Octopodidae comprise the family containing the majority of known octopus species (about 175 species).

Genera

The World Register of Marine Species lists these 23 genera:[1]

Several undescribed species are known, such as the white V octopus which may or may not be placed in the genus Thaumoctopus.[2] Two fossil genera are also known: Styletoctopus from the Late Cretaceous (Cenomanian) of the Sannine Formation in Lebanon, and Bolcaoctopus from the Early Eocene (Ypresian) of Monte Bolca, Italy.[3]

The following is a maximum likelihood phylogenetic tree based on 13 protein-coding genes partitioned by codon, and nodes with less than 70% bootstrap support are collapsed, forming polytomies. The root, being Vampyroteuthis infernalis, is not shown:[4]

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References

<templatestyles src="Reflist/styles.css" />

  1. Template:Cite WoRMS
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External links

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Template:Taxonbar Template:Authority control

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