Ostracion rhinorhynchos, Horn-nosed boxfish : aquarium

Ostracion rhinorhynchos Bleeker, 1851

Horn-nosed boxfish
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Ostracion rhinorhynchos   AquaMaps   Data sources: GBIF OBIS
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Image of Ostracion rhinorhynchos (Horn-nosed boxfish)
Ostracion rhinorhynchos
Picture by Randall, J.E.

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

Teleostei (teleosts) > Tetraodontiformes (Puffers and filefishes) > Ostraciidae (Boxfishes)
Etymology: Ostracion: Greek, ostrakon = shell (Ref. 45335).
More on author: Bleeker.

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

Marine; reef-associated; depth range 35 - 50 m (Ref. 9806). Tropical

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

Indo-West Pacific: East Africa to Indonesia, north to southern Japan, south to northern Australia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 9806)

Short description Identification keys | Morphology | Morphometrics

Dorsal soft rays (total): 9; Anal soft rays: 9. Has a large protuberance on the snout (Ref. 37816).
Body shape (shape guide): short and / or deep.

Biology     Glossary (e.g. epibenthic)

Inhabits rubble substrates in channels between sheltered inner reefs or in deep sandy lagoons around coral patches (Ref. 48637). Solitary or in pairs (Ref. 90102). Generally uncommon species (Ref. 9710) that inhabits coral reefs and flat bottoms in coastal areas. Feeds on benthic invertebrates.

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

Main reference Upload your references | References | Coordinator : Matsuura, Keiichi | Collaborators

Matsuura, K., 2001. Ostraciidae. Boxfishes. p. 3948-3951. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 9806)

IUCN Red List Status (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 14 August 2023

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Venomous





Human uses

Fisheries: of no interest; aquarium: potential
FAO - Publication: search | FishSource |

More information

Trophic ecology
Food items (preys)
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
Recruitment
Abundance
Life cycle
Reproduction
Maturity
Maturity/Gills rel.
Fecundity
Spawning
Spawning aggregations
Eggs
Egg development
Larvae
Larval dynamics
Distribution
Territories
FAO areas
Ecosystems
Occurrences
Introductions
BRUVS - Videos
Anatomy
Gill area
Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
Fish sound
Diseases & Parasites
Toxicity (LC50s)
Genetics
Genome
Genetics
Heterozygosity
Heritability
Genetic Diversity
Human related
Aquaculture systems
Aquaculture profiles
Strains
Ciguatera cases
Stamps, coins, misc.
Outreach
Collaborators
Taxonomy
Common names
Synonyms
Morphology
Morphometrics
Pictures
References
References

Tools

E-book | Field guide | Length-frequency wizard | Life-history tool | Point map | Catch-MSY |

Special reports

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | National databases | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | Public aquariums | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search | World Records Freshwater Fishing | Zoobank | Zoological Record

Estimates based on models

Phylogenetic diversity index
(Ref. 82804) 		PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.03715 (0.01854 - 0.07445), b=2.80 (2.62 - 2.98), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.5   ±0.37 se; based on food items.
Resilience
(Ref. 120179) 		High, minimum population doubling time less than 15 months (Fec assumed to be > 10,000).
Fishing Vulnerability
(Ref. 59153) 		Low vulnerability (19 of 100). 🛈
Nutrients
(Ref. 124155) 		Calcium = 42.9 [18.4, 104.1] mg/100g; Iron = 0.617 [0.311, 1.405] mg/100g; Protein = 18.4 [16.1, 20.5] %; Omega3 = 0.112 [0.058, 0.209] g/100g; Selenium = 38.3 [19.9, 78.1] μg/100g; VitaminA = 48 [14, 167] μg/100g; Zinc = 1.06 [0.72, 1.57] mg/100g (wet weight);