Opisthoteuthis hardyi   Villanueva, Collins, Sanchez & Voss, 2002


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Opisthoteuthis hardyi  AquaMaps  Data sources: GBIF OBIS
Hochladen Photos 
Google Bild |
Image of Opisthoteuthis hardyi
No image available for this species;
drawing shows typical species in Opisthoteuthidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Cephalopoda | Octopoda | Opisthoteuthidae

Environment: milieu / climate zone / depth range / distribution range Ökologie

Pelagisch; tiefenbereich 630 - 1390 m (Ref. 96968).  Polar

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Antarctic Atlantic: South Georgia.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm Max length : 28.5 cm TL Männchen/unbestimmt; (Ref. 96968)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Mantle length is 6.4 cm (Ref. 96968).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

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.

Hauptreferenz Referenzen | Koordinator | Partner

Villanueva, R., M.A. Collins, P. Sanchez and N.A. Voss. 2002. (Ref. 84341)

IUCN Rote Liste Status (Ref. 130435: Version 2024-1)

  Daten mangelhaft (DD) ; Date assessed: 20 August 2014

CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless

Nutzung durch Menschen


| FishSource |

Tools

Mehr Information

Trophic Ecology
Nahrungsorganismen
Nahrung
Nahrungsaufnahme
Nahrungsmenge
Räuber
Ecology
Ökologie
Home ranges
Population dynamics
Wachstum
Alter/Größe
Länge-Gewicht
Länge-Länge
Längenhäufigkeiten
Mass conversion
Rekrutierung
Dichte
Life cycle
Fortpflanzung
Geschlechtsreife
Fecundity
Ablaichen
Eier
Eientwicklung
Larven
Larven Pop.Dyn.
Distribution
Human Related
Aquakultur Profil
Stamps, Coins Misc.
Outreach
Taxonomy
Namen
Synonyme
Morphologie
Bilder
References

Internet Quellen

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (Genom, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Gehe zu, Suchen) | Zoological Record

Estimates based on models

Verwundbarkeit (Ref. 71543): Low vulnerability (19 of 100).