Scaeurgus unicirrhus, Unihorn octopus : fisheries

About this page
Languages
- Bahasa/Malay
- Bangla
- Chinese(Si)
- Chinese(Tr)
- Deutsch
- English
- Español
- Farsi
- Français
- Greek
- Hindi
- Italiano
- Lao
- Nederlands
- Português(Br)
- Português(Pt)
- Russian
- Swedish
- Thai
- Vietnamese
Feedback
- Kommentarer och Anmärkningar
Referens
Upload
- Upload photo
Related species
- Species in
  Scaeurgus
- Species in
  Octopodidae
- - Classification -
- Octopodinae
- Octopodidae
- Octopoda
- Cephalopoda
- Chordata
- Animalia

Scaeurgus unicirrhus (Delle Chiaje, 1841)

Unihorn octopus

Native range | All suitable habitat | Point map | Year 2050

This map was computer-generated and has not yet been reviewed.

Scaeurgus unicirrhus AquaMaps Data sources: GBIF OBIS

Upload your photos
All pictures | Google image |

Scaeurgus unicirrhus

Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Cephalopoda | Octopoda | Octopodidae | Octopodinae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

; djupintervall 50 - 800 m (Ref. 275), usually 100 - 400 m (Ref. 275). Tropical; 45°N - 31°S, 89°W - 36°E (Ref. 107080)

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-Pacific, Atlantic and the Mediterranean.

Length at first maturity / Size / Weight / Age

Könsmognad: L_m 5.0 range ? - ? cm Max length : 12.0 cm ML hane/ej könsbestämd; (Ref. 104052); common length : 8.0 cm ML hane/ej könsbestämd; (Ref. 104052)

Minimum depth from Ref. 104052. Littoral. On muddy bottom (Ref. 2082). Inhabits areas with low light levels (Ref. 106818). Associated with coralline bottoms ( Ref. 275). Capable of various color patterns, skin textures and body postures (Ref. 106818). Octopods are carnivores, preying mainly on crustaceans, fish and shelled mollusks (Ref. 96968).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Members of the class Cephalopoda are gonochoric. Male and female adults usually die shortly after spawning and brooding, respectively. Mating behavior: Males perform various displays to attract potential females for copulation. During copulation, male grasp the female and inserts the hectocotylus into the female's mantle cavity where fertilization usually occurs. Life cycle: Embryos hatch into planktonic stage and live for some time before they grow larger and take up a benthic existence as adults.

Main reference referenser | Koordinator | Medarbetare

Roper, C.F.E., M.J. Sweeney and C.E. Nauen. 1984. (Ref. 275)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Data deficient (DD) ; Date assessed: 04 July 2015

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fiskeri: kommersiell
| FishSource |

Verktyg

E-book | Fälthandbok

Ytterligare information

Trophic Ecology

Födoslag
Födosammansättning
Födointag
Food rations
Predatorer

Ekologi

Population dynamics

Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans

Life cycle

Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Larvdynamik

Distribution

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar

Human Related

Aquaculture profiles
Stamps, coins, misc.

Outreach

Medarbetare

Taxonomy

Populärnamn
synonymer
Morfologi
Bilder

referenser

Internet-källor

Estimates based on models

Preferred temperature (Ref. 115969): 10.5 - 22.1, mean 14.7 (based on 459 cells).

Vulnerability (Ref. 71543): Low vulnerability (10 of 100).

Price category (Ref. 80766): High.

Kommentarer och Anmärkningar

Tillbaka till Sök

Random Species

Topp

Cookie Settings