Gammaropsis ellisi   Conlan, 1983

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

Malacostraca | Amphipoda | Photidae

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

.  Temperate

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Northeast Pacific: Canada.

Length at first maturity / Size / Vikt / Age

Maturity: Lm ?  range ? - ? cm

Biologi     Ordlista (t.ex. epibenthic)

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver

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.

Main reference referenser | Koordinator | Medarbetare

Macdonald, T.A., B.J. Burd, V.I. Macdonald and A. van Roodselaar. 2010. (Ref. 93816)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  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
Födoslag
Föda
Födointag
Näringsinnehåll
Predatorer
Ecology
Ekologi
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Tillväxt
Age/Size
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Ägg
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synonymer
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References
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

Price category (Ref. 80766): Unknown.

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