Liguriella podophthalma, Bigeye cranch squid

Liguriella podophthalma   Issel, 1908

Bigeye cranch squid

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Liguriella podophthalma  AquaMaps  Data sources: GBIF OBIS
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No drawings available for Cranchiidae.

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

Cephalopoda | Oegopsida | Cranchiidae | Taoniinae

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

Batypelagisk; djupintervall 1000 - 1500 m (Ref. 97142).  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Circumglobal. Tropical to sub-Antarctic waters.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 24.3 cm ML hane/ej könsbestämd; (Ref. 97142)

Biologi     Ordlista (t.ex. epibenthic)

Overall vertical distribution extends from subsurface waters to depths in excess of 1,000 to 1,500 m. Paralarvae and juveniles up to about 40 mm mantle length occur from subsurface depths to around 400 m, while older animals extend progressively deeper with growth. This ontogenetic descent extends to about 1,500 m where the largest specimen caught to date was a 243 mm mantle length subadult (Ref. 97142).

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

Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. (Ref. 19)

IUCN Red List Status (Ref. 130435: Version 2025-1)

  Data deficient (DD) ; Date assessed: 02 May 2010

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

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

Estimates based on models

Preferred temperature (Ref. 115969): 2.8 - 5.7, mean 4.2 (based on 589 cells).
Fishing Vulnerability (Ref. 71543): Low vulnerability (14 of 100).
Price category (Ref. 80766): Medium.

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