Serranus hepatus, Brown comber : fisheries, aquarium

Serranus hepatus (Linnaeus, 1758)

Brown comber
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Serranus hepatus   AquaMaps   Data sources: GBIF OBIS
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Image of Serranus hepatus (Brown comber)
Serranus hepatus
Picture by Neto, G.

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

Actinopteri (ray-finned fishes) > Perciformes/Serranoidei (Groupers) > Serranidae (Sea basses: groupers and fairy basslets) > Serraninae
Etymology: Serranus: Latin, serran, serranus, saw and a fish of genus Serranus (Ref. 45335).
More on author: Linnaeus.

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

Marine; demersal; depth range 5 - 100 m (Ref. 2739). Subtropical; 45°N - 12°N, 19°W - 36°E

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

Eastern Atlantic: Portugal and the Canary Islands, south to Senegal. Also throughout the western and the eastern Mediterranean.

Length at first maturity / Size / Weight / Age

Maturity: Lm 7.8  range ? - ? cm
Max length : 25.0 cm TL male/unsexed; (Ref. 2739); common length : 15.0 cm TL male/unsexed; (Ref. 26999)

Biology     Glossary (e.g. epibenthic)

Found over seagrass, sand, mud and rocks (Ref. 2739). Carnivorous, decapods dominate the diet. Adapts well in an aquarium (Ref. 12382). A synchronous hermaphrodite (Ref. 56921).

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

Manifests synchronous hermaphroditism, particularly, differentiation of the ovary is earlier than that of the testis (Ref. 56921).

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

Smith, C.L., 1990. Serranidae. p. 695-706. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3589)

IUCN Red List Status (Ref. 125652)

  Least Concern (LC) ; Date assessed: 10 May 2013

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial; aquarium: commercial
FAO - Publication: search | FishSource |

More information

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Ecology
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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | Otolith Atlas of Taiwan Fishes | Public aquariums | 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. 115969): 14.3 - 21, mean 18.3 °C (based on 184 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00990 - 0.01332), b=3.05 (3.01 - 3.09), in cm total length, based on LWR estimates for this species (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.4 se; based on diet studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (24 of 100) .
Climate Vulnerability (Ref. 125649):   (0 of 100) .
Price category (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 140 [69, 282] mg/100g ; Iron = 1.35 [0.77, 2.36] mg/100g ; Protein = 18.5 [16.5, 20.2] % ; Omega3 = 0.404 [0.245, 0.665] g/100g ; Selenium = 31.7 [16.0, 60.4] μg/100g ; VitaminA = 13.3 [4.9, 44.3] μg/100g ; Zinc = 0.952 [0.634, 1.499] mg/100g (wet weight);