Girish Mahajan (Editor)

Onychoteuthis

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Kingdom
  
Family
  
Onychoteuthidae

Phylum
  
Rank
  
Genus

Subclass
  
Coleoidea

Suborder
  
Oegopsina

Scientific name
  
Onychoteuthis

Higher classification
  
Hooked squid

Order
  
Squid

Onychoteuthis CephBase Classification CephBase

Lower classifications
  
Onychoteuthis banksii

Onychoteuthis is a genus of squid in the family Onychoteuthidae. The type species is Onychoteuthis banksii, the common clubhook squid. While the genus is found worldwide in tropical and subtropical oceans, they can also occur in the North Pacific Ocean.

Contents

Onychoteuthis FileOnychoteuthis banksii2jpg Wikimedia Commons

Anatomy

Onychoteuthis WoRMS Photogallery

Most species belonging to the genus have a mantle length of under 200 mm, however the larger members may measure over 300 mm. Bilobed photophores are found upon the surface of each eyeball. The temporary conjunction of the arms by means of the suckers enables them to act in combination. The animal has long prehensile arms, the clavate extremities of which are provided with suckers and a double row of hooks.

Species

  • Onychoteuthis banksii, common clubhook squid
  • Onychoteuthis bergii
  • Onychoteuthis borealijaponica, boreal clubhook squid
  • Onychoteuthis compacta
  • Onychoteuthis horstkottei
  • Onychoteuthis lacrima
  • Onychoteuthis meridiopacifica
  • Onychoteuthis mollis
  • Onychoteuthis prolata
  • Former species

    The following four species have been reassigned to other genera.

  • Onychoteuthis fabricii now in Gonatus
  • Onychoteuthis ingens now in Onykia
  • Onychoteuthis lesueurii now in Ancistrocheirus
  • Onychoteuthis lichtensteinii now in Ancistroteuthis

  • Onychoteuthis Onychoteuthis banksii

    Onychoteuthis httpsuploadwikimediaorgwikipediacommonsthu

    Onychoteuthis Onychoteuthis borealijaponica

    Onychoteuthis Onychoteuthis

    References

    Onychoteuthis Wikipedia


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