Pycnogonida |
Pantopoda |
Pycnogonidae
Environment: milieu / climate zone / depth range / distribution range
Ecologie
; diepteverspreiding 3 - 15 m (Ref. 860). Subtropical
Indo-West Pacific: Australia.
Length at first maturity / Size / Gewicht / Leeftijd
Maturity: Lm ?  range ? - ? cm
Trunk with post-ocular tubercle, segments 1 - 3 with raised transverse ridges each with blunt dorsomedian tubercle. Ovigers absent, both sexes. Dorsal reticulations obscure or absent. All leg segments tuberculate dorsally, propodus longest segment, sole spines distally cleft, auxiliary claws absent (Ref. 860).
Life cycle and mating behavior
Geslachtsrijpheid | Voortplanting | Kuitschieten | Eieren | 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.
Staples, D.A. 2002. (Ref. 860)
Status op de Rode Lijst van het IUCN (Ref. 130435: Version 2024-1)
Status bij CITES (Ref. 108899)
Not Evaluated
Not Evaluated
Gevaarlijk voor mensen
Gebruik door de mens
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Meer informatie
Trophic Ecologyvoedselitems
Dieet
Voedselconsumptie
voedselhoeveelheid
Predators
Population dynamicsGroei
Leeftijd/Grootte
Lengte-gewicht parameters
Lengte-lengte parameters
Lengtefrequenties
Mass conversion
recrutering
Abundantie
Life cycleVoortplantingGeslachtsrijpheidFecundityKuitschietenEierenOntwikkeling van de eierenLarvenPopulatiedynamica van de larven Human RelatedAquacultuurprofiel
Stamps, Coins Misc.
Internet-bronnen
Estimates based on models
Preferred temperature
(Ref.
115969): 14.6 - 19.1, mean 17.4 (based on 222 cells).
Prijsklasse
Unknown.