Citharichthys sordidus, Pacific sanddab : fisheries, gamefish

Citharichthys sordidus (Girard, 1854)

Pacific sanddab
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Citharichthys sordidus   AquaMaps   Data sources: GBIF OBIS
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Image of Citharichthys sordidus (Pacific sanddab)
Citharichthys sordidus
Picture by Gotshall, D.W.

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

Teleostei (teleosts) > Pleuronectiformes (Flatfishes) > Cyclopsettidae (Sand whiffs)
Etymology: Citharichthys: Latin, cithara = lire like instrument + Greek, ichthys = fish (Ref. 45335).
More on author: Girard.

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

Marine; demersal; depth range 0 - 549 m (Ref. 6793), usually 15 - ? m (Ref. 27436). Temperate; 60°N - 22°N, 177°E - 109°W

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

Eastern Pacific: Bering Sea coast of Alaska to Cabo San Lucas, southern Baja California, Mexico. Occurrence in Nicaragua (Ref. 13613) needs validation.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 41.0 cm TL male/unsexed; (Ref. 2850); max. reported age: 9 years (Ref. 72462)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 0; Dorsal soft rays (total): 86 - 102; Anal spines: 0; Anal soft rays: 67 - 81; Vertebrae: 38 - 40. Caudal rounded; pectorals rather large and pointed (Ref. 6885). Eyed side dull brown or tan irregularly mottled with dark; Dorsal, anal, caudal and anal fins black; blind side white to pale brown (Ref. 6885). Freshly caught males with dull orange spots and blotches (Ref. 6885). Young light olive green on eyed side, finely and sparsely speckled with brown, black, and orange, especially on fins (Ref. 6885).
Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

Found on sand bottoms (Ref. 2850). Young may occur at depth less than 9 m (Ref. 2850).

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

Distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator | 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: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 14 November 2019

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial; gamefish: yes
FAO - Fisheries: landings search; Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items (preys)
Diet composition
Food consumption
Food rations
Predators
Ecology
Ecology
Population dynamics
Growth parameters
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Territories
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genome
Genetics
Heterozygosity
Heritability
Genetic Diversity
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures
References
References

Tools

Bio-Quiz | E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Catch-MSY |

Special reports

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

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Fisheries: landings search; Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OceanAdapt | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Phylogenetic diversity index
(Ref. 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00977 (0.00422 - 0.02262), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.5   ±0.3 se; based on diet studies.
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 (K=0.30; tmax=11; tm=2.5).
Fishing Vulnerability
(Ref. 59153) 		Low to moderate vulnerability (35 of 100). 🛈
Climate Vulnerability
(Ref. 125649) 		Low vulnerability (8 of 100). 🛈
Price category
(Ref. 80766) 		Medium.
Nutrients
(Ref. 124155) 		Calcium = 42.1 [21.2, 71.0] mg/100g; Iron = 0.353 [0.168, 0.598] mg/100g; Protein = 17.3 [15.1, 19.3] %; Omega3 = 0.528 [0.234, 1.062] g/100g; Selenium = 18.3 [10.4, 34.5] μg/100g; VitaminA = 13.4 [3.9, 42.1] μg/100g; Zinc = 0.517 [0.367, 0.717] mg/100g (wet weight);