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Pervagor janthinosoma (Bleeker, 1854)
GILLBLOTCH LEATHERJACKET
Ear-spot Filefish; Gill-blotch Leatherjacket; Red-tailed Leatherjacket; Redtail Leatherjacket; Monacanthus nitens Hollard, 1854; Monacanthus janthinosoma Bleeker, 1854; Blackbar Filefish

Life   Vertebrata   Fish   Monacanthidae   Pervagor


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&pull 20q v5.145 20180528: Error 301 Moved Permanently http://taibnet.sinica.edu.tw/eng/taibnet_species_detail.php?gen=Pervagor&spe=janthinosoma

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http://www.fishbase.org/Summary/speciesSummary.php?genusname=Pervagor&speciesname=janthinosoma ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Pervagor&speciesname=janthinosoma
http://192.134.151.83/Summary/speciesSummary.php?genusname=Pervagor&speciesname=janthinosoma ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Pervagor&speciesname=janthinosoma
https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Pervagor&speciesname=janthinosoma ---> https://fishbase.mnhn.fr/summary/Pervagor-janthinosoma.html
Pervagor janthinosoma, Blackbar filefish
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Common name (e.g. trout)

Genus + Species (e.g. Gadus morhua)

Pervagor janthinosoma ( Bleeker , 1854 )

Blackbar 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.
Pervagor janthinosoma   AquaMaps   Data sources: GBIF OBIS
Upload your photos  and  videos
Pictures | Videos | Google image Image of Pervagor janthinosoma (Blackbar filefish) Pervagor janthinosoma
Picture by Kamy Yeung@114°E Hong Kong Reef Fish Survey

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

Teleostei (teleosts) > Tetraodontiformes (Puffers and filefishes) > Monacanthidae (Filefishes)
Etymology: Pervagor: Latin, pervagor = nomadic, itinerant .
More on author: Bleeker .

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

Marine; reef-associated; depth range 8 - 20 m (Ref. 9710 ). Tropical; 35°N - 35°S

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

Indo-Pacific: East Africa to Samoa, north to southern Japan, south to New South Wales and Tonga.

Size / Weight / Age

Maturity: L m   ?   range ? - ? cm
Max length : 13.0 cm SL male/unsexed; (Ref. 48637 )

Short description Morphology | Morphometrics

Dorsal spines (total): 1 - 2; Dorsal soft rays (total): 29-34; Anal spines : 0; Anal soft rays : 26 - 30. Body and head color variable. Blackish to dark bluish branchial blotch extending dorsally to level well above the lower margin of eye and may include ventrally the pectoral fin base and axil. Iris usually dark brown. Orange to red caudal fin soft dorsal and anal fins clear, orange or yellow with spots; pectorals clear. Scale spinulation at midbody closely packed. Male scale ridge rugosities develop at about 80 mm SL developed. Strong first dorsal spine. Large pelvic fin rudiment narrowly attached to posterior margin of ventral flap.

Biology     Glossary (e.g. epibenthic)

Occurs in shallow lagoons and seaward reefs to a depth of about 15 m; common in coral-rich areas. Secretive species (Ref. 9710 , 48637 ) among rocks, sponges or in crevices on the bases of large coral formations. Adults usually form pairs but often only one is observed while the other one is hiding (Ref. 48637 ).

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

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

Hutchins, J.B. , 1986. Review of the monacanthid fish genus Pervagor , with descriptions of two new species. Indo-Pac. Fish. (12):35 p. (Ref. 527 )

IUCN Red List Status (Ref. 130435 )

  Least Concern (LC)  ; Date assessed: 03 March 2015

CITES

Not Evaluated

CMS (Ref. 116361 )

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

More information

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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 | Otolith Atlas of Taiwan Fishes | 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 ): 23.7 - 29.2, mean 28.1 °C (based on 2532 cells). Phylogenetic diversity index (Ref. 82804 ):  PD 50 = 0.5039   [Uniqueness, from 0.5 = low to 2.0 = high]. Bayesian length-weight: a=0.01995 (0.01140 - 0.03492), b=2.93 (2.78 - 3.08), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245 ). Trophic level (Ref. 69278 ):  2.9   ±0.4 se; based on size and trophs of closest relatives Resilience (Ref. 120179 ):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.). Fishing Vulnerability (Ref. 59153 ):  Low vulnerability (10 of 100). Nutrients (Ref. 124155 ):  Calcium = 77.8 [33.2, 197.0] mg/100g; Iron = 0.798 [0.360, 1.897] mg/100g; Protein = 17.9 [15.6, 20.1] %; Omega3 = 0.105 [0.049, 0.217] g/100g; Selenium = 25.1 [11.9, 58.5] μg/100g; VitaminA = 80.3 [22.1, 293.9] μg/100g; Zinc = 1.66 [1.06, 2.64] mg/100g (wet weight);

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Updated: 2024-03-28 13:21:52 gmt
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