Chaceon notialis, Southwest Atlantic red crab : fisheries

Chaceon notialis   Manning & Holthuis, 1989

Southwest Atlantic red crab

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Chaceon notialis  AquaMaps  Data sources: GBIF OBIS
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drawing shows typical species in Geryonidae.

Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Malacostraca | Decapoda | Geryonidae

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

Benthic; depth range 120 - 1000 m (Ref. 106413).  Deep-water; 31°S - 55°S, 69°W - 49°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Southwest Atlantic: from Rio Grande do Sul, Brazil to 55°S in the Atlantic Magellan Province.

Length at first maturity / Size / Weight / Age

Maturity: Lm 7.0, range 9 - ? cm Max length : 13.5 cm CW male/unsexed; (Ref. 2689)

Biology     Glossary (e.g. epibenthic)

Epibenthic. Inhabits muddy and muddy sandy bottoms (Ref. 101384).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer (Ref. 833).

Main reference References | Coordinator | Collaborators

Manning, R.B. and L.B. Holthuis. 1989. (Ref. 2689)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Not Evaluated 

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses

Fisheries: commercial
| FishSource | Sea Around Us

Tools

E-book | Field guide

More information

Trophic Ecology
Food items (preys)
Diet composition
Food consumption
Predators
Ecology
Ecology
Population dynamics
Growth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycle
Reproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Distribution
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Pictures
References
References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(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

Fishing Vulnerability (Ref. 71543): Low vulnerability (10 of 100).
Price category (Ref. 80766): Unknown.
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.

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