Ostichthys kaianus, Deepwater soldierfish : fisheries

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Ostichthys kaianus (Günther, 1880)

Deepwater soldierfish
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Ostichthys kaianus   AquaMaps   Data sources: GBIF OBIS
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Image of Ostichthys kaianus (Deepwater soldierfish)
Ostichthys kaianus
Picture by Randall, J.E.

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

Teleostei (teleosts) > Holocentriformes (Squirrelfishes, soldierfishes) > Holocentridae (Squirrelfishes, soldierfishes) > Myripristinae
Etymology: Ostichthys: Greek,osteon = bone + Greek, ichthys = fish (Ref. 45335).
More on author: Günther.

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

Marine; bathydemersal; depth range 180 - 640 m (Ref. 114923). Deep-water

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

Indo-Pacific: Réunion to western Australia, Indonesia, and New Guinea, north to the South China Sea and Ryukyu Islands of Japan, east to Samoa.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm TL male/unsexed; (Ref. 4201); common length : 25.0 cm TL male/unsexed; (Ref. 9137)

Short description Morphology | Morphometrics

This species is distinguished by the following characters: 2½ scales above lateral line to midbase of spinous portion of dorsal fin; anal fin origin beneath spinous portion of dorsal fin; upper procurrent spiniform caudal-fin rays 4 and lower 3; no half scale anterior to the first lateral-line scale; pectoral-fin rays 15-17 (usually 16); lateral-line scales 28-30 (usually 28, rarely 30); dorsal profile of head slightly convex; gill rakers 7-9 + 14-16; the last dorsal-fin spine is about equal in length to penultimate spine; space between last dorsal-fin spine and first dorsal-fin ray about half as broad as space between last two dorsal-fin spines; depth of body 2.05-2.2 in SL; head length 2.15-2.4 in SL; snout short, 4.2-4.9 in HL; least depth of caudal peduncle 3.8-4.6 in HL; colour when fresh is reddish with a series of relatively narrow silvery white dashes (middle of each scale has a horizontal streak nearly full-width of scale), forming whitish stripes on body (Ref. 114923).

Biology     Glossary (e.g. epibenthic)

Seen in coelacanth caves at 182 and 192 m (Ref. 58472).

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

Main reference Upload your references | References | Coordinator : Randall, John E. | Collaborators

Greenfield, D.W., J.E. Randall and P.N. Psomadakis, 2017. A review of the soldierfish genus Ostichthys (Beryciformes: Holocentridae), with descriptions of two new species in Myanmar. J. Ocean Sci. Found. 26:1-33. (Ref. 114923)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 04 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: commercial
FAO - Publication: search | FishSource | Sea Around Us

More information

Countries
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Ecosystems
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Ecology
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Common names
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Predators
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Fecundity
Eggs
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Age/Size
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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): 2.1 - 13.5, mean 9.8 °C (based on 218 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5001   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01778 (0.00680 - 0.04650), b=3.02 (2.79 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  4.0   ±0.67 se; based on food items.
Resilience (Ref. 120179):  Low, minimum population doubling time 4.5 - 14 years (Assuming tmax>10).
Fishing Vulnerability (Ref. 59153):  Low to moderate vulnerability (26 of 100).
Price category (Ref. 80766):   Medium.
Nutrients (Ref. 124155):  Calcium = 28.5 [12.7, 112.5] mg/100g; Iron = 0.464 [0.128, 1.233] mg/100g; Protein = 17.2 [15.8, 18.6] %; Omega3 = 0.368 [0.130, 1.079] g/100g; Selenium = 19 [8, 45] μg/100g; VitaminA = 6.32 [1.10, 35.80] μg/100g; Zinc = 0.33 [0.20, 0.56] mg/100g (wet weight);