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Pleuronectiformes (Flatfishes) >
Cynoglossidae (Tonguefishes) > Symphurinae
Etymology: Symphurus: Greek, syn, symphysis = grown together + Greek, oura = tail (Ref. 45335).
More on authors: Jordan & Bollman.
Environment: milieu / climate zone / depth range / distribution range
Ekologi
marina revassocierade; djupintervall 1 - 200 m (Ref. 37955), usually 1 - 80 m (Ref. 9294). Tropical; 33°N - 8°S, 158°W - 7°W (Ref. 56829)
Eastern Pacific: Gulf of California and Bahía Magdalena, Mexico to Peru, including the Galapagos Islands (Ref. 9294).
Size / Vikt / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.4 cm SL hane/ej könsbestämd; (Ref. 9294); common length : 12.0 cm SL hane/ej könsbestämd; (Ref. 9294)
Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 89-98; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 75 - 82; Ryggkotor: 49 - 53
Found over a variety of substrates (Ref. 9294). Small specimens may be taken from tide pools and other shallow habitats (Ref. 9294). Feeds mainly on small benthic invertebrates (Ref. 28023).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Ägg | Fecundity | Larver
Munroe, T.A., F. Krupp and M. Schneider, 1995. Cynoglossidae. Lenguas, lenguetas. p. 1039-1059. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9294)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Fiskeri: mindre kommeriell
Ytterligare information
PopulärnamnsynonymerMetabolikPredatorerEkotoxikologiReproduktionKönsmognadLekSpawning aggregationFecundityÄggEgg development
Age/SizeTillväxtLength-weightLength-lengthLength-frequenciesMorfometriMorfologiLarverLarvdynamikRekryteringAbundansBRUVS
referenserVattenbrukVattenbruksprofilAvelslinjerGenetikElectrophoresesÄrftlighetSjukdomarBehandlingNutrientsMass conversion
Verktyg
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Estimates based on models
Preferred temperature (Ref.
123201): 17 - 28.9, mean 24.5 °C (based on 216 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00647 - 0.03228), b=3.05 (2.85 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.5 ±0.37 se; based on food items.
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 95.9 [36.6, 184.7] mg/100g; Iron = 0.689 [0.311, 1.229] mg/100g; Protein = 18.3 [16.1, 20.7] %; Omega3 = 0.104 [0.052, 0.209] g/100g; Selenium = 40.2 [19.7, 82.8] μg/100g; VitaminA = 68.5 [17.3, 289.0] μg/100g; Zinc = 1.25 [0.81, 1.84] mg/100g (wet weight);