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Phragmophora |
Eukrohniidae
Environment: milieu / climate zone / depth range / distribution range
Ekologi
Batypelagisk; djupintervall 1000 - 2040 m (Ref. 1644). Deep-water; 60°S - 66°S, 56°W - 85°E
Atlantic Antarctic: Elephant Island.
Length at first maturity / Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm Max length : 1.2 cm BL hane/ej könsbestämd; (Ref. 3682)
Minimum depth from Ref. 116490. Benthopelagic; Mean latitude of occurrence = 63 (S); No known presence in China (Ref. 125708). Depth estimate based on ecology.
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).
Kapp, H. and W. Hagen. 1985. (Ref. 1643)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Age/Size
Tillväxt
Length-weight
Length-length
Morfologi
Larver
Abundans
Internet-källor
Estimates based on models
Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.