Paralabrax maculatofasciatus, Spotted sand bass : gamefish

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Paralabrax maculatofasciatus (Steindachner, 1868)

Spotted sand bass
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Native range | All suitable habitat | Point map | Year 2050
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Paralabrax maculatofasciatus   AquaMaps   Data sources: GBIF OBIS
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Image of Paralabrax maculatofasciatus (Spotted sand bass)
Paralabrax maculatofasciatus
Picture by Shelton, J.

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Serranoidei (Groupers) > Serranidae (Sea basses: groupers and fairy basslets)
Etymology: Paralabrax: Greek, para = the side of + Greek, labrax, -akos = a fish, Dicentrarchus labrax (Ref. 45335).
More on author: Steindachner.

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

Marine; reef-associated; depth range 1 - 61 m (Ref. 2850). Subtropical; 37°N - 10°N, 123°W - 85°W

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Eastern Central Pacific: Monterey in California, USA to Mexico, including the Gulf of California. Also reported in Nicaragua (Ref. 13613).

Length at first maturity / Size / Weight / Age

Maturity: Lm ?, range 9 - ? cm
Max length : 60.0 cm TL male/unsexed; (Ref. 26550); max. published weight: 900.00 g (Ref. 40637); max. reported age: 20 years (Ref. 56049)

Biology     Glossary (e.g. epibenthic)

Usually found on sand or mud bottom near rocks and eelgrass, from the coast to a depth of 60 m. A secretive species, it feeds on small fishes and benthic crustaceans during the day (Ref. 9342). Capable of tolerating ample fluctuations of temperature (from 7.5 to 32°C) and survive extreme cold intervals (Ref. 9342). Pelagic spawners (Ref. 56049). Important game fish caught in bays and harbors (Ref. 9342). Minimum depth range based on occurrence (Ref. 79604).

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

Pelagic spawner (Ref. 56049). Protogyny (Ref. 32126) as proposed has been corrected by a more detailed study on several species which confirmed this species and all of the members of the genus to be gonochoristic (Ref. 103751).

Main reference Upload your references | References | Coordinator : Heemstra, Phillip C. | Collaborators

Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 01 May 2008

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: of no interest; gamefish: yes
FAO - Publication: search | FishSource |

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
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
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Ciguatera
Speed
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Otoliths
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Internet sources

AFORO (otoliths) | Alien/Invasive Species database | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 18.1 - 26.8, mean 22.3 °C (based on 42 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01288 (0.00809 - 0.02051), b=3.00 (2.88 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.1   ±0.56 se; based on food items.
Generation time: 3.7 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (tm=1.5; tmax=20; K=0.296).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (37 of 100).
Nutrients (Ref. 124155):  Calcium = 20.5 [11.6, 42.9] mg/100g; Iron = 0.556 [0.279, 0.979] mg/100g; Protein = 19.4 [17.5, 21.0] %; Omega3 = 0.224 [0.132, 0.376] g/100g; Selenium = 16.4 [8.6, 32.5] μg/100g; VitaminA = 73.5 [24.6, 256.6] μg/100g; Zinc = 0.566 [0.368, 0.879] mg/100g (wet weight);