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Aluterus schoepfii (Walbaum, 1792)

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

Teleostei (teleosts) > Tetraodontiformes (Puffers and filefishes) > Monacanthidae (Filefishes)
Etymology: Aluterus: Name from Greek meaning not free or detached, referring to the pelvis that does not form a spiny project (as it does in triggerfish) (R. Chandler, pers. Comm. 10/2014).
Eponymy: Dr Johann David Schoepf (1752–1800) was a German botanist, zoologist and physician. [...] (Ref. 128868), visit book page.
More on author: Walbaum.

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

Marine; reef-associated; depth range 3 - 900 m (Ref. 3592), usually ? - 50 m (Ref. 3592). Subtropical; 46°N - 27°S, 97°W - 13°E

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

Western Atlantic: Nova Scotia (Canada), Bermuda, and northern Gulf of Mexico to Brazil. Eastern Atlantic: Cape Blanc, Mauritania to Angola (Ref. 3592).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 61.0 cm TL male/unsexed; (Ref. 26340); common length : 40.0 cm TL male/unsexed; (Ref. 3592)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 2; Dorsal soft rays (total): 32 - 39; Anal spines: 0; Anal soft rays: 35 - 41. Pelvic terminus always absent; head and body with numerous small round orange or orange-yellow spots; lips often blackish (Ref. 13442).

Biology     Glossary (e.g. epibenthic)

Usually found over bottoms with seagrass, sand, or mud (Ref. 3790). Juveniles are associated with floating Sargassum. Solitary or in pairs (Ref. 9710). Feeds on a variety of plants, including algae and seagrasses (Ref. 3790). Generally considered as trash fish, rarely consumed (Ref. 3790). Traded as an aquarium fish at Ceará, Brazil (Ref. 49392).

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

Distinct pairing (Ref. 205).

Main reference Upload your references | References | Coordinator : Hutchins, Barry | Collaborators

Harmelin-Vivien, M.L. and J.-C. Quéro, 1990. Monacanthidae. p. 1061-1066. 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. 3592)

IUCN Red List Status (Ref. 130435: Version 2024-1)

  Least Concern (LC) ; Date assessed: 27 February 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Reports of ciguatera poisoning (Ref. 30911)





Human uses

Fisheries: subsistence fisheries; aquarium: commercial
FAO - Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items
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
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Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
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Eggs
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Distribution
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BRUVS - Videos
Anatomy
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Physiology
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Nutrients
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Visual pigments
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Toxicity (LC50s)
Genetics
Genetics
Heterozygosity
Heritability
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Aquaculture systems
Aquaculture profiles
Strains
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Stamps, coins, misc.
Outreach
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Taxonomy
Common names
Synonyms
Morphology
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References
References

Tools

E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Classification Tree | 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 | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | National databases | OceanAdapt | 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. 123201): 20 - 28, mean 25.6 °C (based on 842 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00956 - 0.04164), b=2.93 (2.76 - 3.10), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.0   ±0.1 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):  Moderate vulnerability (44 of 100).
Price category (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 15.4 [5.5, 43.4] mg/100g; Iron = 0.54 [0.24, 1.41] mg/100g; Protein = 18.3 [15.9, 20.5] %; Omega3 = 0.159 [0.065, 0.358] g/100g; Selenium = 37 [14, 102] μg/100g; VitaminA = 20.1 [3.6, 108.2] μg/100g; Zinc = 0.785 [0.452, 1.359] mg/100g (wet weight);