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Amphipoda |
Caprellidae
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
; गहराई सीमा 10 - 1245 m (Ref. 84663). Deep-water
Southern Oceans: East and West Antarctic and sub-Antarctic Islands provinces and South Georgia and Tristan da Cunha districts.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Found on hydroids, algae and pycnogonids on rocky bottoms (Ref. 84663).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
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.
De Broyer, C., J.K. Lowry, K. Jazdzewski and H. Robert. 2007. (Ref. 84663)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
साधन
अधिक जानकारी
Age/Size
बाढ़
Length-weight
Length-length
आकृति विज्ञान
लार्वा
बहुतायत
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 0.1 - 2.3, mean 0.9 (based on 252 cells).
