Actinopterygii (ray-finned fishes) >
Pleuronectiformes (Flatfishes) >
Paralichthyidae (Large-tooth flounders)
Etymology: Citharichthys: Latin, cithara = lire like instrument + Greek, ichthys = fish (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; demersal; depth range 0 - 549 m (Ref. 6793), usually 15 - ? m (Ref. 27436). Temperate, preferred 8°C (Ref. 107945); 60°N - 22°N, 177°E - 109°W
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)
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).
Found on sand bottoms (Ref. 2850). Young may occur at depth less than 9 m (Ref. 2850).
Distinct pairing (Ref. 205).
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. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: commercial; gamefish: yes
More information
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Tools
Special reports
Download XML
Internet sources
Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00441 - 0.01974), b=3.08 (2.89 - 3.27), 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.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.30; tmax=11; tm=2.5).
Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100) .