Rhynchothorax percivali   Clark, 1976


Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Rhynchothorax percivali  AquaMaps  Data sources: GBIF OBIS
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Pycnogonida | Pantopoda | Rhynchothoracidae

Environment: milieu / climate zone / depth range / distribution range Οικολογία

; εύρος βάθους 51 - 101 m (Ref. 9).  Temperate; 34°S - 47°S, 166°E - 179°E

Κατανομή Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές

Southwest Pacific: New Zealand.

Length at first maturity / Μέγεθος / Βάρος / Age

Maturity: Lm ?  range ? - ? cm

Short description Μορφολογία

This tiny species has a papillose integument an is otherwise quite tuberculate. There are three robust dorsomedian tubercles only slightly taller than their diameters. The lateral processes have low dorsodistal tubercles broader than tall and gradually decreasing in seize posteriorly. The ocular tubercles low, fairly broad, and has an anterior extension projecting about 0.3 of the proboscis length. The eyes are indistinct with very little pigment. The proboscis is typical. The abdomen is fairly long, extending to the distal rim of second coxae on the fourth leg pair. The palps are robust, 4 segmented, slightly longer than the proboscis, and the first or longest segment bears a dorsodistal tubercle slightly longer than its dorsal tubercle just proximal to the distal tip. Distal two segments no longer than their diameters, terminal segment only a tiny knob. The ovigers are typical, with curved terminal claw. Legs are robust, short, first coxae with low rounded tubercle each. Propodus well curved, main claw robust, with short auxiliary claws (Ref. 9).

Βιολογία     Γλωσσάρι (π.χ. epibenthic)

Depth based on occurrence record; to be replaced with better reference.

Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Αβγά | Γονιμότητα | Προνύμφες

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

Child, C.A. 1998. (Ref. 9)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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Εργαλεία

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Περισσότερες πληροφορίες

Trophic Ecology
Τροφικά αντικείμενα
Δίαιτα
Κατανάλωση τροφής
Σιτηρέσιο
Θηρευτές
Ecology
Οικολογία
Home ranges
Population dynamics
Αύξηση
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Στρατολόγηση
Αφθονία
Life cycle
Αναπαραγωγή
Γεννητική Ωρίμανση
Γονιμότητα
Γεννοβολία
Αβγά
Egg development
Προνύμφες
Δυναμική προνυμφών
Distribution
Χώρες
Περιοχές FAO
Οικοσυστήματα
Παρουσίες
Εισαγωγές
Human Related
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Stamps, Coins Misc.
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Taxonomy
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References
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

Preferred temperature (Ref. 115969): 9.9 - 17, mean 14.8 (based on 15 cells).
Price category (Ref. 80766): Unknown.

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