Pycnogonum clarki

Pycnogonum clarki   Staples, 2002

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Classification / Names Κοινά ονόματα | Συνώνυμα | CoL | ITIS | WoRMS

Pycnogonida | Pantopoda | Pycnogonidae

Environment: milieu / climate zone / εύρος βάθους / distribution range Οικολογία

.  Subtropical

Distribution Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές

Southwest Pacific: Australia.

Length at first maturity / Μέγεθος / Weight / Age

Γεννητική Ωρίμανση: Lm ?  range ? - ? cm

Short description Μορφολογία

Integument strongly reticulate; trunk segments 1 - 3 with well-defined, rounded processes. Oviger male only, 7 segmented. Propodus approximately equal to length of femur. Tibia 2 shorter than wide. Propodal sole spines cleft at apex, loosely arranged in narrow field along length of propodal sole. Auxiliary claws absent (Ref. 860).

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Depth estimate based on Family (Ref. 860).

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.

Main reference Αναφορές | Συντονιστής | Συνεργάτες

Staples, D.A. 2002 Pycnogonum (Pycnogonida: Pycnogonidae) from Australia with descriptions of two new species. Memoirs of the Museum of Victoria 59 (2):541-553. (Αναφ. 860)

IUCN Red List Status (Αναφ. 130435: Version 2025-1)


CITES status (Αναφ. 108899)

Not Evaluated

CMS (Αναφ. 116361)

Not Evaluated

Threat to humans

Human uses


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Εργαλεία

Περισσότερες πληροφορίες

Τροφική Οικολογία
Food items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Οικολογία
Population dynamics
Αύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycle
Αναπαραγωγή
Γεννητική Ωρίμανση
Γονιμότητα
Γεννοβολία
Eggs
Egg development
Larvae
Distribution
Physiology
Κατανάλωση οξυγόνου
Human Related
Stamps, coins, misc.
Αναφορές

Διαδικτυακές πηγές

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Δέντρο Ζωής | Wikipedia (Go, αναζήτηση) | Zoological Record

Estimates based on models

Price category (Αναφ. 80766): Unknown.