Jump to content
 







Main menu
   


Navigation  



Main page
Contents
Current events
Random article
About Wikipedia
Contact us
Donate
 




Contribute  



Help
Learn to edit
Community portal
Recent changes
Upload file
 








Search  

































Create account

Log in
 









Create account
 Log in
 




Pages for logged out editors learn more  



Contributions
Talk
 



















Contents

   



(Top)
 


1 Anatomy  





2 Classification  



2.1  Extinct species  







3 References  





4 External links  














Sepia (cephalopod)






العربية
Azərbaycanca
Català
Cebuano
Čeština
Eesti
Español
Esperanto
Euskara
Français
Galego
Italiano
עברית

مصرى
Nederlands
Русский
Svenska
Türkçe
Tiếng Vit
West-Vlams
Winaray
 

Edit links
 









Article
Talk
 

















Read
Edit
View history
 








Tools
   


Actions  



Read
Edit
View history
 




General  



What links here
Related changes
Upload file
Special pages
Permanent link
Page information
Cite this page
Get shortened URL
Download QR code
Wikidata item
 




Print/export  



Download as PDF
Printable version
 




In other projects  



Wikimedia Commons
Wikispecies
 
















Appearance
   

 






From Wikipedia, the free encyclopedia
 

(Redirected from Sepia (genus))

Sepia
Temporal range: Miocene – Recent[1][2]

O

S

D

C

P

T

J

K

Pg

N

Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Cephalopoda
Order: Sepiida
Family: Sepiidae
Genus: Sepia
Linnaeus, 1758
Type species
Sepia rugosa

Bowdich, 1822

Subgenera

Acanthosepion Rochebrune, 1884
Anomalosepia Khromov, 1987
Doratosepion Rochebrune, 1884
Hemisepius Steenstrup, 1875
Rhombosepion Rochebrune, 1884
Sepia Linnaeus, 1758

Sepia apama
Sepia elegans
Sepia latimanus
Sepia officinalis
Sepia pharaonis
Sepia prashadi
Sepia spp.

Sepia is a genusofcuttlefish in the family Sepiidae encompassing some of the best known and most common species. The cuttleboneisellipsoid in shape. The name of the genus is the Latinised form of the Ancient Greek σηπία (sēpía) "cuttlefish".

Parts of a sepia

Anatomy

[edit]

All members of Sepia share the presence of eight arms and two tentacles. Tentacles are retractable limbs used to target and latch onto prey, whereas arms are used for handling prey and producing patterns of light and dark to distract prey. Once a prey item has been caught, the tentacles detach from it and have no other function. The tentacles reside in sheaths that run below the eyes and behind the head, into the visceral mass, where they are reserved as coiled, spring-loaded appendages, waiting to be ejected towards a food target.

Classification

[edit]
  • ?Sepia baxteri *
  • ?Sepia dannevigi *
  • ?Sepia elliptica, ovalbone cuttlefish
  • Sepia filibrachia
  • Sepia mira
  • Sepia plana
  • Sepia senta
  • Sepia subplana
  • ?Sepia whitleyana, Whitley's cuttlefish
  • Subgenus Acanthosepion
  • Subgenus Anomalosepia
  • Subgenus Doratosepion
  • Subgenus Hemisepius
  • Subgenus Rhombosepion
  • Subgenus Sepia
  • The species listed above with an asterisk (*) are questionable; they need further study to determine if they are a valid species or a synonym. The question mark (?) indicates questionable placement within the genus.

    Extinct species

    [edit]
    Fossil cuttlebone of the Pliocene species Sepia rugulosa
    Fossil cuttleboneofSepia stricta

    A number of extinct species have been described from the Neogene of Europe, though many of these are likely synonyms.[4] They include:[4]

  • Sepia complanata Bellardi, 1872
  • Sepia craversii Gastaldi, 1868
  • Sepia gastaldii Bellardi, 1872
  • Sepia granosa Bellardi, 1872
  • Sepia harmati Szörenyi, 1933
  • Sepia hungarica Lörenthey, 1898
  • Sepia isseli Bellardi, 1872
  • Sepia michelotti Gastaldi, 1868
  • Sepia rugulosa Bellardi, 1872
  • Sepia stricta Bellardi, 1872
  • Sepia verrucosa Bellardi, 1872
  • Sepia vindobonensis Schloenbach, 1869
  • References

    [edit]
    1. ^ Whiteaves, J.F. (1897). "On some remains of a Sepia-like cuttle-fish from the Cretaceous rocks of the south Saskatchewan". The Canadian Record of Science. 7: 459–462.
  • ^ Hewitt, R.; Pedley, H.M. (1978). "The preservation of the shells of Sepia in the middle Miocene of Malta". Proceedings of the Geologists' Association. 89 (3): 227–237. Bibcode:1978PrGA...89..227H. doi:10.1016/S0016-7878(78)80013-3.
  • ^ Neethiselvan, N.; Venkataramani, V.K. (2010). "A new species of cuttlefish, Sepia vecchioni (Cephalopoda, Sepiidae) from Colachal coast, south India". Journal of American Science. 6 (4): 12–21. Archived from the original on 20 July 2018. Retrieved 1 May 2018.
  • ^ a b Hiden, H.R. (1995). "Sepia vindobonensis (Cephalopoda, Coleoida) aus dem Mittel-Miozän von Retznei (Steiermark, Österreich)" [Sepia vindobonensis (Cephalopoda, Coleoida) from the middle MioceneofRetznei (Styria, Austria)] (PDF). Mitteilungen der Abteilung für Geologie und Paläontologie am Landesmuseum Joanneum [Communications from the Department of Geology and Palaeontology of the [Archduke] Johann State Museum] (in German). 52–53: 111–124. Archived from the original (PDF) on 22 December 2012. Retrieved 15 November 2012.
  • [edit]
    Retrieved from "https://en.wikipedia.org/w/index.php?title=Sepia_(cephalopod)&oldid=1234993602"

    Categories: 
    Sepia
    Cephalopod genera
    Taxa named by Carl Linnaeus
    Taxa described in 1758
    Hidden categories: 
    CS1: long volume value
    CS1 German-language sources (de)
    Articles with short description
    Short description is different from Wikidata
    Use dmy dates from August 2023
    Articles with 'species' microformats
    Articles containing Ancient Greek (to 1453)-language text
    Articles with J9U identifiers
    Articles containing video clips
     



    This page was last edited on 17 July 2024, at 05:20 (UTC).

    Text is available under the Creative Commons Attribution-ShareAlike License 4.0; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization.



    Privacy policy

    About Wikipedia

    Disclaimers

    Contact Wikipedia

    Code of Conduct

    Developers

    Statistics

    Cookie statement

    Mobile view



    Wikimedia Foundation
    Powered by MediaWiki