You can sponsor this page

Seriolella porosa  Guichenot, 1848

Choicy ruff
Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Seriolella porosa   AquaMaps   Data sources: GBIF OBIS
Upload your photos and videos
 Pictures | Google image
Image of Seriolella porosa (Choicy ruff)
Seriolella porosa
Picture by INIDEP

Argentina country information

Common names: Lacarh, Lasarh, Savorín
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known between 35°S and 55°S and also in San Matías Gulf (Ref. 114647).
National Checklist: Argentina
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/ar.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Cervigón, F. and W. Fischer, 1979
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Centrolophidae (Medusafishes)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

خزَّان أرجنتيني, 南美鰤鲳, Sériolelle argentine, ... more

Main reference

Cervigón, F. and W. Fischer. 1979. (Ref. 6077)
 References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 44.0 cm TL male/unsexed; (Ref. 27534); common length : 35.0 cm TL male/unsexed; (Ref. 6077)

Environment

Marine; benthopelagic

Climate / Range

Subtropical, preferred 18°C (Ref. 107945); 0°S - 55°S, 89°W - 45°W

Distribution

Southeast Pacific: Peru and Chile. Southwest Atlantic (Ref. 6077): Brazil to Argentina.
 Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal spines (total): 5; Dorsal soft rays (total): 37-40; Anal spines: 2-3; Anal soft rays: 23 - 27; Vertebrae: 25. Body dark blue above, tips of fins black, a black blotch above pectoral fin base. Several to about 10 blotches sometimes on midbody (Ref. 27363).

Biology     Glossary (e.g. epibenthic)

IUCN Red List Status (Ref. 115185)

  Not Evaluated 

Threat to humans

  Harmless



Human uses

Fisheries: minor commercial

More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Collaborators
Pictures
Stamps, Coins
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Classification Tree

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Common names | Photos

Internet sources

BHL | BOLDSystems | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(fisheries: production; publication : search) | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | National databases | PubMed | Scirus | Sea Around Us | SeaLifeBase | Tree of Life | uBio | uBio RSS | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
 PD50 = 0.5156 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
 3.4   ±0.45 se; Based on food items.

Resilience (Ref. 69278)
 Medium, minimum population doubling time 1.4 - 4.4 years (Tmax=10; K=0.19-0.35)

Vulnerability (Ref. 59153)
 Moderate to high vulnerability (46 of 100)
Price category (Ref. 80766)
 High