Ichthyscopus sannio, Spotcheck stargazer

Ichthyscopus sannio Whitley, 1936

Spotcheck stargazer
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Native range | All suitable habitat | Point map | Year 2050
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Ichthyscopus sannio   AquaMaps   Data sources: GBIF OBIS
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Image of Ichthyscopus sannio (Spotcheck stargazer)
Ichthyscopus sannio
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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Perciformes/Uranoscopoidei (Sand dwellers) > Uranoscopidae (Stargazers)
Etymology: Ichthyscopus: Greek, ichthys = fish + Greek, skopein = to watch (Ref. 45335).
More on author: Whitley.

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

Marine; brackish; demersal; depth range 1 - 10 m (Ref. 86942). Tropical

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

Western Central Pacific: eastern Australia.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 65.0 cm TL male/unsexed; (Ref. 42788)

Short description Identification keys | Morphology | Morphometrics

Back brownish with pale yellow spots formed forming irregular bars or eye spots; large brownish blotch on cheek and another across back to pectoral-fin regions (Ref. 42788).

Biology     Glossary (e.g. epibenthic)

Found near shore, on rock bottoms (Ref. 11230) or sandy beaches (Ref. 42788); also in estuaries (Ref. 42788). Good food fish (Ref. 42788).

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

Main reference Upload your references | References | Coordinator | Collaborators

Kishimoto, H., 2001. Uranoscopidae. Stargazers. p. 3519-3531. 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. 42788)

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

Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

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
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Occurrences
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Anatomy
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Brain
Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
Visual pigments
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Diseases & Parasites
Toxicity (LC50s)
Genetics
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Stamps, coins, misc.
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References

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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 | 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=0.00617 (0.00257 - 0.01480), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		4.5   ±0.80 se; based on food items.
Resilience
(Ref. 120179) 		Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Fishing Vulnerability
(Ref. 59153) 		Moderate to high vulnerability (54 of 100). 🛈