Oradarea tridentata   Barnard, 1932


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Oradarea tridentata  AquaMaps  Data sources: GBIF OBIS
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Oradarea tridentata

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

Malacostraca | Amphipoda | Calliopiidae

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

; tiefenbereich 0 - 362 m (Ref. 84663).  Polar

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen

Southern Ocean: East and West Antarctic and South Georgia provinces.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?  range ? - ? cm

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

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

Members of the order Amphipoda are gonochoric and sexually dimoprhic (males larger than females). Mating behavior: Males locate potential partners with the aid of their antenna to detect the pheromones released by the females; the male then rides or carries the female until the latter is ready to molt. When the female is ready, the male pushes the sperm into the marsupium and releases the female afterwards. A few hours later, the female releases her eggs into the marsupium for fertilization. Life cycle: Eggs are brooded in the marsupium. Eggs hatch into juveniles and remain in the marsupium for a few days. Each species undergo 20 molts at most, i.e., 1-year long life cycle.

Hauptreferenz Referenzen | Koordinator | Partner

De Broyer, C., J.K. Lowry, K. Jazdzewski and H. Robert. 2007. (Ref. 84663)

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


CITES Status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless

Nutzung durch Menschen


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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

Preferred temperature (Ref. 115969): 1.7 - 3, mean 2.5 (based on 13 cells).