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Jasus - Species in
Palinuridae - - Classification -
- Palinuridae
- Decapoda
- Malacostraca
- Chordata
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Jasus edwardsii (Hutton, 1875)
Red rock lobster| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Jasus edwardsii AquaMaps Data sources: GBIF OBIS |
Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Palinuridae
Environment: milieu / climate zone / djupintervall / distribution range Ekologi
; djupintervall 5 - 200 m (Ref. 4). Temperate, preferred 16°C (Ref. 107945); 28°S - 51°S, 114°E - 175°W (Ref. 111521)
Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar
Indo-West Pacific: Australia, New Zealand and Chatham Island.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm 9.2, range 7 - ? cm Max length : 58.0 cm BL hane/ej könsbestämd; (Ref. 4); 43 cm BL (female)
Maximum carapace length of 23.5 cm (male) and 18 cm (female); and minimum legal carapace length of 10 cm (male) and 9 cm (female). Soft shelled specimens are occasionally caught in December and January (Ref. 4). Occurs at depths of 0 to 90 m (seldom at 150 m) on rocky substrate, especially on rocky onshore reefs with sufficient hiding places (Ref. 4). Lives in crevices of rocky shores and among algae (Ref. 4). Also commonly occurs on broken boulder areas and fractured reef (Ref. 106895). It is gregarious and nocturnal. It is carnivorous and feeds on small crustaceans, mollusks and echinoderms (Ref. 4).
Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833). Mating and egg-laying occurs from May to July after the moult of the female; hatching between July and December of even later (Ref. 4).
Main reference
referenser | Koordinator | Medarbetare
Holthuis, L.B. 1991 FAO Species Catalogue. Vol. 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO Fish. Synop. 125(13):292p. Rome: FAO. (Ref. 4)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
Least Concern (LC) ; Date assessed: 03 December 2009
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Harmless
Human uses
Fiskeri: kommersiell
FAO - fiskeri: landings | FishSource | Sea Around Us
Verktyg
Ytterligare information
Trophic Ecology
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Distribution
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
referenser
Internet-källor
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(fiskeri: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 9 - 17.6, mean 14.2 (based on 70 cells).
Prior r = 0.52, 95% CL = 0.34 - 0.78, Based on 5 data-limited stock assessments.
Climate Vulnerability
(Ref. 125649):
High to very high vulnerability (75 of 100).
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.