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Diastylis rathkei   (Krøyer, 1841)

Hochladen Photos 
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No photo available for this species.
No drawings available for Diastylidae.


Svalbard and Jan Mayen country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: C: Ref. 106579.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/sv.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Palerud, R., B. Gulliksen, T. Brattegard, J.-A. Sneli and W. Vader, 2004
National Database:

Common names from other countries

Classification / Names / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Cumacea (Cumaceans) > Diastylidae ()

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

; tiefenbereich 0 - 130 m (Ref. 125264).   Temperate; 82°N - 51°N, 167°W - 84°E

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Arctic and Northern Atlantic: from Alaska to Iceland, south to Belgium, north to Franz Josef Land and east to Kara Sea.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm Max length : 0.9 cm TL Männchen/unbestimmt; (Ref. 7882); max. veröff. Alter: 2.00 Jahre (Ref. 129949)

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

Species' maximum length from the Belgian part of the North Sea (Ref. 7882). Found along the coastal zone, often in fine-grained sediments and mud (Ref. 7882). Also found in hard bottom (Ref. 117453). This is a surface deposit feeder (Ref. 96214). Main food based on another species of the same genus; to be replaced with a better reference (Ref. 96292).

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

Members of the order Cumacea are gonochoric and sexually dimorphic. Spawning is characterized by nocturnal swarming behavior. Females brood the eggs in the marsupium where they molt, become mancas and leave.

Hauptreferenz Referenzen | Koordinator | Partner

Harms, J. 1993. (Ref. 2711)

IUCN Rote Liste Status (Ref. 130435)


CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Nutzung durch Menschen


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Mehr Information

Länder
FAO Gebiete
Ecosystems
Vorkommen
Einführungen
Stocks
Ökologie
Nahrung
Nahrungsorganismen
Namen
Synonyme
Räuber
Fortpflanzung
Geschlechtsreife
Ablaichen
Fecundity
Eier
Eientwicklung
Alter/Größe
Wachstum
Länge-Gewicht
Länge-Länge
Morphologie
Larven
Dichte

Internet Quellen

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

Estimates based on models

Widerstandsfähigkeit (Ref. 69278) hoch, Verdopplung der Population dauert weniger als 15 Monate. (tmax=2).
Preiskategorie (Ref. 80766): Unknown.