Scorpaenichthys marmoratus   (Ayres, 1854)

Cabezon
Catalog of Fishes (gen., sp.) | ITIS | CoL
Classification
Actinopterygii | Scorpaeniformes | Cottidae
Synonyms
Common names
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Image of Scorpaenichthys marmoratus (Cabezon)
Picture by Gotshall, D.W.
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| Native range | All suitable habitat | PointMap | Year 2050 |
Aquamaps of Scorpaenichthys marmoratus This map was computer-generated and has not yet been reviewed.
AquaMaps     Data sources: GBIF OBIS
Main reference
Size / Weight / Age
Max length : 99.0 cm TL male/unsexed; (Ref. 2850); max. published weight: 14.0 kg (Ref. 27436); max. reported age: 13 years (Ref. 56049)
Environment
Demersal; marine; depth range 0 - 200 m (Ref. 2850)
Climate / Range
Subtropical; 59°N - 26°N, 140°W - 110°W
Distribution
Eastern Pacific: Sitka, southeastern Alaska to Punta Abrejos, central Baja California, Mexico.
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Short description
Dorsal spines (total): 8 - 12; Dorsal soft rays (total): 15 - 18; Anal spines: 0; Anal soft rays: 11 - 13; Vertebrae: 35. Caudal fin barely rounded.
Biology
    Glossary (e.g. epibenthic)
Inhabits rocky, sandy and muddy bottoms as well as kelp beds (Ref. 4925). Adults and juveniles feed on crustaceans, fishes and mollusks (Ref. 6885). Commonly captured by sport fishers (from shore, boats or piers) and by scuba divers (Ref. 2850). Flesh is good eating but eggs are poisonous and will make humans violently ill (Ref. 13513).
IUCN Red List Status (Ref. 84930)
Threat to humans
Other (Ref. 2850)
Human uses
Fisheries: commercial; gamefish: yes; aquarium: public aquariums
More information
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
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Other references
Biblio
Aquaculture
Aquaculture profile
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Allele frequencies
Heritability
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Ciguatera
Speed
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Otoliths
Brains
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Tools
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Internet sources
Estimation of some characteristics with mathematical models
Phylogenetic diversity index (Ref. 82805)
PD50 = 1.0000
Trophic Level (Ref. 69278)
3.61999988555908 s.e. 0.47 Based on food items.
Resilience (Ref. 69278)
Medium, minimum population doubling time 1.4 - 4.4 years (tm=3; tmax=13; K=0.3, Fec=40,000-90,000)
Vulnerability (Ref. 59153)
Price category (Ref. 80766)
Moderate vulnerability (37 of 100)

Entered by Froese, Rainer
Modified by Luna, Susan M.




FishBase mirror site : US - CGNET

Page last modified by : cmilitante - 27 July 2010

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