You can sponsor this page

Aluterus scriptus (Osbeck, 1765)

Scribbled leatherjacket filefish
Add your observation in Fish Watcher
Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Aluterus scriptus   AquaMaps   Data sources: GBIF OBIS
Upload your photos and videos
Pictures | Videos | Google image
Image of Aluterus scriptus (Scribbled leatherjacket filefish)
Aluterus scriptus
Picture by Wirtz, P.

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)..

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

Marine; reef-associated; depth range 3 - 120 m (Ref. 36484), usually 3 - 20 m (Ref. 40849). Subtropical; 46°N - 30°S, 180°W - 180°E

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

Circumtropical.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 110 cm TL male/unsexed; (Ref. 9710); common length : 55.0 cm TL male/unsexed; (Ref. 5450); max. published weight: 2.5 kg (Ref. 26340)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 2; Dorsal soft rays (total): 43 - 50; Anal spines: 0; Anal soft rays: 46 - 52. Snout concave (Ref. 1602); olive brown to grey in color, juveniles may be yellowish brown with dark spots (Ref. 4421). Elongate, strongly compressed filefish; tan with blue lines and spots. Caudal fin rounded (Ref. 26938) and long (Ref. 13442). Gill opening oblique, pelvic terminus rudimentary or absent; body and head with scattered small black spots (Ref. 13442).

Biology     Glossary (e.g. epibenthic)

Inhabit lagoon and seaward reefs (Ref. 9710). Occasionally are seen under floating objects (Ref. 1602). Juveniles may travel with weed rafts in open ocean for a long time and reaching a large size. Adults are usually seen along deep coastal slopes or outer reef drop-offs in about 20 meters depth (Ref. 48637). Benthopelagic (Ref. 58302). Feed on algae, seagrass, hydrozoans, gorgonians, colonial anemones, and tunicates. Caught at the surface using a hand net (Ref. 26165).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

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

Hutchins, J.B., 1986. Monacanthidae. p. 882-887. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4421)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 24 February 2014

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Reports of ciguatera poisoning (Ref. 4690)





Human uses

Fisheries: commercial; gamefish: yes; aquarium: commercial
FAO - Publication: search | FishSource | Sea Around Us

More information

Trophic ecology
Food items
Diet compositions
Food consumptions
Food rations
Predators
Ecology
Ecology
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduction
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larvae
Larval dynamics
Anatomy
Gill areas
Brains
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fish sounds
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetics
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaborators
References
References

Tools

Special reports

Download XML

Internet sources

Estimates based on models

Preferred temperature (Ref. 123201): 22.6 - 29, mean 27.4 °C (based on 1766 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5625   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00943 - 0.04220), b=2.93 (2.75 - 3.11), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  2.8   ±0.4 se; based on diet studies.
Resilience (Ref. 120179):  Medium, minimum population doubling time 1.4 - 4.4 years (Assuming tm=3-4).
Fishing Vulnerability (Ref. 59153):  High to very high vulnerability (66 of 100).
Price category (Ref. 80766):   Unknown.
Nutrients (Ref. 124155):  Calcium = 11 [4, 33] mg/100g; Iron = 0.455 [0.208, 1.128] mg/100g; Protein = 18.8 [16.5, 21.0] %; Omega3 = 0.127 [0.055, 0.272] g/100g; Selenium = 28.5 [9.5, 68.4] μg/100g; VitaminA = 18.5 [4.0, 84.0] μg/100g; Zinc = 0.626 [0.387, 1.062] mg/100g (wet weight);