Pycnogonida |
Pantopoda |
Endeidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
. Tropical
Distribution
Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές
To be filled.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ?  range ? - ? cm
Proboscis with a number of bifid setae scattered on the surface and sometimes groups of tactile or chemosensory spines particularly abundant around the mouth.
Feeds on detritus, at the base of colonies of hydroids such as Antennularia. Proboscis points towards the substratum at 45° angle to the longitudinal axis of the body; pushed into recesses in the hydroid and moved slightly from side to side to break up and loosen detritus; spines at the tip of the proboscis facilitate uptake. Some areas of debris are ingested in preference to others; may have sensory receptors at the proboscis tip (Ref. 255).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
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.
Flemish Government, the Province of the West-Flanders and Belgian National Science Foundation 1999 Aphia Taxon details. VLIZ: Flanders Marine Institute. Http://www.vliz.be/En/About/about.htm[accessed13/01/06]. (Αναφ. 255)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae DistributionΧώρες
Περιοχές FAO
Οικοσυστήματα
Παρουσίες
Εισαγωγές
PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Price category
Unknown.