Common names from other countries
Classification / Names / Names
Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; tiefenbereich 15 - 3935 m (Ref. 1680). Polar
Indo-West Pacific, South Atlantic and the Antarctic.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cmCommon length : 25.0 cm LS Männchen/unbestimmt; (Ref. 9)
Trunk and proboscis large but size only intermediate with leg span of about 25 cm. Ocular tubercle quite low with small eyes. Proboscis broadly expanded from narrow base, sown curved, longer than trunk. Palp longer than proboscis, distal 3 segments subequal in length. Oviger terminal claw opposed by subchelate larger spine forming pincer-like claws. The propodus is only 0.6 as long as the tarsus and the terminal claw is short (Ref. 9).
Continental rise (Ref. 1456); continental shelf, continental slope (Ref. 1456 and 19).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Members of the class Pycnogonida are gonochoric and sexually dimorphic. During copulation, male usually suspends itself beneath the female. Fertilization occurs as the eggs leave the female's ovigers. Males brood the egg masses until they hatch. Life cycle: Eggs hatch into protonymphon larva then to adults.
Child, C.A. 1998. (Ref. 9)
IUCN Rote Liste Status (Ref. 130435)
CITES Status (Ref. 108899)
Not Evaluated
Not Evaluated
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
| FishSource |
Tools
Mehr Information
Alter/GrößeWachstumLänge-GewichtLänge-LängeMorphologieLarvenDichte
Internet Quellen
Estimates based on models
Preferred temperature
(Ref.
115969): -1.9 - 4.1, mean 0.8 (based on 1436 cells).
Preiskategorie
Unknown.
