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Colossendeis - Arten in
Colossendeidae - - Classification / Names -
- Colossendeidae
- Pantopoda
- Pycnogonida
- Chordata
- Animalia
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Colossendeis colossea Wilson, 1881
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Hochladen Photos
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No photo available for this species.No drawings available for Colossendeidae.
Google Bild |
No photo available for this species.
Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS
| Pantopoda | Colossendeidae
Environment: milieu / climate zone / depth range / distribution range Ökologie
; tiefenbereich 425 - 5219 m (Ref. 116374), usually 1000 - 2500 m (Ref. 1797). Tropical
Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Einführungen
Arctic Ocean, Northeast Atlantic, Indo-Pacific and the Antarctic (Pan oceanic). Tropical to polar.
Length at first maturity / Size / Gewicht / Alter
Maturity: Lm ? range ? - ? cm Max length : 70.0 cm LS Männchen/unbestimmt; (Ref. 2153)
Kurzbeschreibung Morphologie
One of the largest species of the genus, many specimens known with leg spans more than 50 cm. Proboscis long, very swollen medially, with smaller swelling distally, without curve of any form. Palp much longer than proboscis, fifth segment almost as long as third, seventh only slightly shorter, distal three segments subequal in length. Legs conspicuously long and slender. Tarsus about 0.4 longer than propodus, claw about half propodal length (Ref. 9). Largest species of genus known in Arctic.
Legs extremely long, leg span up to 70 cm. Proboscis about 1.5 times longer than trunk, medially inflated; narrowing proximally and distally, with slightly swollen oral surface, not conspicuously curved. Distal palp 3 segments subequal in length. Tarsus about 1.5 times longer than propodus, claw slightly less than half propodal length (Ref. 2153, p. 24).
Minimum depth from Ref. 117242. Bathyal (Ref. 19) to abyssal (Ref. 19 and 169). Feeds on anemones (Ref. 121217).
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.
Hauptreferenz
Referenzen | Koordinator | Partner
Child, C.A. 1998. (Ref. 9)
IUCN Rote Liste Status (Ref. 130435)
CITES Status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Bedrohung für Menschen
Nutzung durch Menschen
| FishSource |
Tools
Mehr Information
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): 1.8 - 4.5, mean 2.7 (based on 4032 cells).
Preiskategorie
(Ref. 80766):
Unknown.