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Jasus - Species in
Palinuridae - - Classification / Names -
- Palinuridae
- Decapoda
- Malacostraca
- Chordata
- Animalia
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Jasus frontalis (Milne-Edwards, 1837)
Juan fernandez 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 frontalis AquaMaps Data sources: GBIF OBIS |
Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS
Malacostraca | Decapoda | Palinuridae
Environment: milieu / climate zone / depth range / distribution range Ecology
Benthic; depth range 2 - 200 m (Ref. 4). Subtropical, preferred 18°C (Ref. 107945); 26°S - 34°S, 81°W - 77°W (Ref. 4)
Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions
Southeast Pacific: Juan Fernandez, Chile.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm Max length : 48.0 cm BL male/unsexed; (Ref. 4); 46 cm BL (female)
It has a maximum body length of 48 cm (male) and 46 cm (female); and carapace lengths of 22 cm (male) and 19 cm (female); Reports of total body lengths of 60 to 70 cm have to be considered with much reserve (Ref. 4).
Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Eggs spawned between August and November and carried for about 11 months.
Main reference
References | Coordinator | Collaborators
Holthuis, L.B. 1991. (Ref. 4)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Data deficient (DD) ; Date assessed: 03 December 2009
CITES status (Ref. 108899)
Not Evaluated
CMS (Ref. 116361)
Not Evaluated
Threat to humans
Human uses
Fisheries: commercial
FAO - Fisheries: landings | FishSource | Sea Around Us
Tools
More information
Trophic Ecology
Ecology
Population dynamics
Growth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Distribution
Human Related
Aquaculture profile
Stamps, Coins Misc.
Stamps, Coins Misc.
Outreach
Taxonomy
References
Internet sources
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Fisheries: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record
Estimates based on models
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.