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Pervagor janthinosoma  (Bleeker, 1854)

Blackbar filefish
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Native range | All suitable habitat | Point map | Year 2100
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Pervagor janthinosoma   AquaMaps   Data sources: GBIF OBIS
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Image of Pervagor janthinosoma (Blackbar filefish)
Pervagor janthinosoma
Picture by Bailly, N.


Philippines country information

Common names: Sulay bagyo
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 527, 53416.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Werner, T.B. and G.R. Allen, 2000
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Tetraodontiformes (Puffers and filefishes) > Monacanthidae (Filefishes)
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

Main reference

Size / Weight / Age

Max length : 13.0 cm SL male/unsexed; (Ref. 48637)

Environment

Marine; reef-associated; depth range 8 - 20 m (Ref. 9710)

Climate / Range

Tropical, preferred ?; 35°N - 35°S

Distribution

Indo-Pacific: East Africa to Samoa, north to southern Japan, south to New South Wales and Tonga.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

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).

IUCN Red List Status (Ref. 115185)

Threat to humans

  Harmless



Human uses

More information

Countries
FAO areas
Ecosystems
Occurrences
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Ecology
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Food consumption
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Common names
Synonyms
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Predators
Ecotoxicology
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Eggs
Egg development
Age/Size
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Length-weight
Length-length
Length-frequencies
Morphometrics
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References
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Internet sources

BHL | Check for other websites | Check FishWatcher | CISTI | DiscoverLife | ECOTOX | FAO(Publication : search) | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | National databases | PubMed | Scirus | Sea Around Us | SeaLifeBase | Tree of Life | uBio | uBio RSS | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record | Fishtrace

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD50 = 0.5039 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
2.9   ±0.4 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Vulnerability (Ref. 59153)
Low to moderate vulnerability (25 of 100)
Price category (Ref. 80766)
Unknown