Diaulula punctuolata, Dotted bristle sea slug

Diaulula punctuolata   (d'Orbigny, 1836)

Dotted bristle sea slug

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Diaulula punctuolata  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Gastropoda | Nudibranchia | Discodorididae

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

Bottenlevande; djupintervall 0 - 100 m (Ref. 87801).  Tropical; 43°S - 46°S, 74°E - 64°E (Ref. 83435)

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Southeast Pacific and Southwest Atlantic: Chile and Argentina.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 10.0 cm DL hane/ej könsbestämd; (Ref. 83435)

Biologi     Ordlista (t.ex. epibenthic)

It is found on rocky substrates or under large stones from the intertidal areas to a depth of 100 m. They feed on yellowish encrusting demosponges (Ref. 87801).

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

Spawning is observed during southern summer and autumn. Egg mass is extremely long, up to 1 meter, white ribbon forming a spiral with up to 20 cm and up to an estimated 1 million eggs.

Main reference referenser | Koordinator | Medarbetare

Rosenberg, G. 2009 Malacolog 4.1.1: A Database of Western Atlantic Marine Mollusca. [WWW database (version 4.1.1)] URL http://www.malacolog.org/. (Ref. 83435)

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

Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.

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