Overview

Comprehensive Description

Biology

Occurs in large schools over mud, muddy sand, gravel and rock bottoms. Feeds on small crustaceans and maybe worms. Preyed upon by other valuable fish (Ref. 1371). Spawns in the winter in the western Mediterranean and in the spring farther north (Ref. 35388).
  • Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10).x+442p. Rome: FAO. (Ref. 1371)   http://www.fishbase.org/references/FBRefSummary.php?id=1371&speccode=25 External link.
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Distribution

Distribution

Azores Exclusive Economic Zone, European waters (ERMS scope), Greek Exclusive Economic Zone, Israeli Exclusive Economic Zone [Mediterranean part], Portugese Exclusive Economic Zone, Spanish Exclusive Economic Zone, United Kingdom Exclusive Economic Zone
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Northeast Atlantic: found in the western Mediterranean and in the Atlantic around the Strait of Gibraltar and to the south along the Moroccan coast.
  • Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10).x+442p. Rome: FAO. (Ref. 1371)   http://www.fishbase.org/references/FBRefSummary.php?id=1371&speccode=25 External link.
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Physical Description

Morphology

Dorsal spines (total): 0; Analspines: 0
  • Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10).x+442p. Rome: FAO. (Ref. 1371)   http://www.fishbase.org/references/FBRefSummary.php?id=1371&speccode=25 External link.
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Size

Maximum size: 150 mm TL
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Max. size

15.0 cm TL (male/unsexed; (Ref. 1371)); max. reported age: 3 years (Ref. 1371)
  • Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10).x+442p. Rome: FAO. (Ref. 1371)   http://www.fishbase.org/references/FBRefSummary.php?id=1371&speccode=25 External link.
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Diagnostic Description

Eyes large; mouth oblique; chin barbel absent. Color varies from pink to light brown dorsally, silvery on sides and ventrally (Ref. 1371). Scales large, silvery and easily detached. Lateral line ends in 7 open mucus grooves on the upper side of the head (Ref. 35388).
  • Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10).x+442p. Rome: FAO. (Ref. 1371)   http://www.fishbase.org/references/FBRefSummary.php?id=1371&speccode=25 External link.
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Ecology

Habitat

Depth range based on 11185 specimens in 2 taxa.
Water temperature and chemistry ranges based on 9038 samples.

Environmental ranges
  Depth range (m): -9 - 955
  Temperature range (°C): 6.014 - 13.984
  Nitrate (umol/L): 1.737 - 16.978
  Salinity (PPS): 33.881 - 38.670
  Oxygen (ml/l): 4.163 - 6.629
  Phosphate (umol/l): 0.113 - 1.109
  Silicate (umol/l): 1.488 - 9.303

Graphical representation

Depth range (m): -9 - 955

Temperature range (°C): 6.014 - 13.984

Nitrate (umol/L): 1.737 - 16.978

Salinity (PPS): 33.881 - 38.670

Oxygen (ml/l): 4.163 - 6.629

Phosphate (umol/l): 0.113 - 1.109

Silicate (umol/l): 1.488 - 9.303
 
Note: this information has not been validated. Check this *note*. Your feedback is most welcome.
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Depth: 110 - 1000m.
From 110 to 1000 meters.

Habitat: pelagic.
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Environment

pelagic-oceanic; non-migratory; marine; depth range 100 - 1000 m (Ref. 35388)
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Life History and Behavior

Life Cycle

The major spawning grounds are located in the western part of the Mediterranean, on both sides of the Straits of Gibraltar, in deep water.
  • Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba 1990 FAO Species Catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10).x+442p. Rome: FAO. (Ref. 1371)   http://www.fishbase.org/references/FBRefSummary.php?id=1371&speccode=25 External link.
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Molecular Biology and Genetics

Molecular Biology

Barcode data: Gadiculus argenteus

The following is a representative barcode sequence, the centroid of all available sequences for this species. 

 
There are 2 barcode sequences available from BOLD and GenBank.  Below is a sequence of the barcode region Cytochrome oxidase subunit 1 (COI or COX1) from a member of the species.  See the BOLD taxonomy browser for more complete information about this specimen and other sequences.
 
CSFOM091-10|CSFOM-117|Gadiculus argenteus| ------------------------------------------CTCTATCTCGTATTTGGTGCCTGAGCCGGCATAGTCGGCACTGCCTTA---AGCCTTCTCATTCGAGCAGAGCTAAGTCAACCTGGAACACTTTTAGGAGGT---GACCAAATCTACAATGTAATCGTTACAGCACACGCCCTAGTAATAATCTTCTTCATAGTTATACCATTAATAATTGGAGGCTTCGGAAACTGACTTATCCCCCTGATG---ATCGGGGCGCCAGACATGGCCTTTCCTCGAATAAACAATATAAGCTTCTGACTCCTTCCCCCATCCTTCCTGCTCCTTCTAGCCTCTTCTGGCGTAGAGGGAGGGGTTGGAACTGGTTGAACCATCTATCCCCCTTTAGCAAGCAACCTTGCCCACGCCGGGGCCTCTGTTGATCTC---GCAATTTTTTCCCTGCACCTAGCAGGAATTTCATCAATTCTTGGAGCAATTAATTTTATTACCACAATTATTAACATAAAACCCCCAGCAATCACACAGTACCAAACACCCCTTTTTGTGTGGGCCGTCCTTGTAACGGCCGTTCTCCTATTACTCTCCCTGCCCGTTCTAGCCGCA---GCAATTACAATACTCCTAACTGATCGTAACCTTAACACTTCTTTCTTTGACCCTGCAGGGGGAGGAGACCCCATTCTATTCCAACACTTGTTCTGATTC---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 
-- end --

Download FASTA File
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Statistics of barcoding coverage: Gadiculus argenteus

Barcode of Life Data Systems (BOLDS) Stats
Public Records: 2
Species: 24
Species With Barcodes: 1

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Conservation

Threats

Not Evaluated
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Relevance to Humans and Ecosystems

Benefits

Importance

fisheries: minor commercial; bait: usually; price category: Utilized as fish meal.; price reliability: very high
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