Araneum sigma

Araneum sigma   Monniot & Monniot, 1973


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

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

Ascidiacea | Phlebobranchia | Ascidiidae

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

; djupintervall 1000 - 5000 m (Ref. 2654).  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Atlantic Ocean: Europe.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm

Biologi     Ordlista (t.ex. epibenthic)

Found at depths of 1000 to 5000 m (Ref. 2654).

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

Members of the class Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.

Main reference referenser | Koordinator | Medarbetare

Monniot, C. and F. Monniot 1987 Abundance and distribution of tunicates on the northern continental slope of the Gulf of Mexico. Bull. Mar. Sci. 41(1):36-44. (Ref. 2654)

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

  Not Evaluated 

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): -1 - 4.1, mean 3 (based on 1594 cells).
Price category (Ref. 80766): Unknown.

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