-
- About this page
- Languages
-
Feedback
- Αναφορά
- Upload
-
Related species
- Species in
Jasus - Species in
Palinuridae - - Classification -
- Palinuridae
- Decapoda
- Malacostraca
- Chordata
- Animalia
- Species in
-
Jasus paulensis (Heller, 1862)
St. Paul rock lobster| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Jasus paulensis AquaMaps Data sources: GBIF OBIS |
Upload your photos
Google image |
No image available for this species;
drawing shows typical species in Palinuridae.
Google image |
drawing shows typical species in Palinuridae.
Classification / Names Κοινά ονόματα | Συνώνυμα | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Palinuridae
Environment: milieu / climate zone / εύρος βάθους / distribution range Οικολογία
; εύρος βάθους 0 - 200 m (Αναφ. 4), usually 10 - 40 m (Αναφ. 4). Temperate, preferred 15°C (Αναφ. 107945); 25°S - 47°S, 13°W - 99°E (Αναφ. 107486)
Distribution Χώρες | Περιοχές FAO | Οικοσυστήματα | Παρουσίες | Εισαγωγές
Southeast Atlantic, Western and Antarctic Indian Ocean.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm 6.3, range 6 - 7.5 cm Max length : 37.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 4); 27 cm TL (female); common length : 28.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 4); common length :21 cm TL (female)
The total body length of largest specimen ever recorded is 37 cm; and the total body length is 14 to 35.5 cm (male) and 9 to 27 cm (female); and carapace lengths of 6 to 14.5 cm (male) and 4 to 10 cm (female); with an average size of 21 to 28 cm (male) and 19 to 21 cm (female). The specimens from Amsterdam are slightly smaller than those from St Paul Island (Ref. 4). Occurs at depths of 0 to 200 m on rocky or gravel bottom, being most numerous in the kelp zone between 10 and 40 m (Ref. 4). Found clinging to overhangs in deep shade underneath huge rocks; also in caves (Ref. 106858). Confined to oceanic islands and seamounts (Ref. 105202). It is nocturnal and feeds on plants and dead animal matter (Ref. 4). Partially vegetarian (Ref. 105260). Reported to exhibit cannibalism among its deep-water populations (Ref. 105202).
Life cycle and mating behavior Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
May exhibit gynandromorphy (Ref. 10623). Egg-laying starts in May, and ovigerous females have been observed until November, or exceptionally early December. Females are caught from May to October, while males dominate in most catches from November to April (Ref. 4).
Main reference
Αναφορές | Συντονιστής | Συνεργάτες
Holthuis, L.B. 1991. (Αναφ. 4)
IUCN Red List Status
(Αναφ. 130435: Version 2024-2)
Data deficient (DD) ; Date assessed: 07 April 2011
CITES status (Αναφ. 108899)
Not Evaluated
CMS (Αναφ. 116361)
Not Evaluated
Threat to humans
Human uses
αλιεία: Εμπορικό(ά)
FAO - αλιεία: landings | FishSource | Η θάλασσα γύρω μας
Εργαλεία
Περισσότερες πληροφορίες
Τροφική Οικολογία
Οικολογία
Population dynamics
Αύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Στρατολόγηση
Αφθονία
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Στρατολόγηση
Αφθονία
Life cycle
Distribution
Human Related
Aquaculture profiles
Stamps, coins, misc.
Stamps, coins, misc.
Outreach
Taxonomy
Αναφορές
Διαδικτυακές πηγές
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(αλιεία: ; 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): 5.5 - 15.3, mean 10.2 (based on 4 cells).
Ελαστικότητα
(Ref. 69278):
Χαμηλό, ελάχιστος χρόνος για διπλασιασμό πληθυσμού 4,5 - 14 έτη (K=0.06-0.11).
Nutrients : Calcium = 109 [35, 184] mg/100g; Iron = 1.59 [1.21, 1.97] mg/100g; Protein = 20.2 [19.2, 21.3] %; Omega3 = 0.285 [0.185, 0.386] g/100g; Selenium = 48.3 [-31.7, 128.3] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.79 [1.17, 2.40] mg/100g (wet weight); based on nutrient studies.