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Canthigaster solandri (Richardson, 1845)

Spotted sharpnose
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Native range | All suitable habitat | Point map | Year 2050
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Canthigaster solandri   AquaMaps   Data sources: GBIF OBIS
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Image of Canthigaster solandri (Spotted sharpnose)
Canthigaster solandri
Picture by Randall, J.E.

Classification / Names Nombres comunes | Sinónimos | Catalog of Fishes(Género, Especie) | ITIS | CoL | WoRMS | Cloffa

> Tetraodontiformes (Puffers and filefishes) > Tetraodontidae (Puffers) > Canthigasterinae
Etymology: Canthigaster: Greek, kanthos = the outer or inner corner of the eye, where the lids meet, 1646 + Greek, gaster = stomach (Ref. 45335).
More on author: Richardson.

Issue
Occurrence of this species need to be reviewed.

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

marino asociado a arrecife; rango de profundidad 10 - 36 m (Ref. 1602). Tropical; 30°N - 24°S

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Point map | Introducciones | Faunafri

Central Pacific, including Hawaiian Islands. Indian Ocean species were re-identified as Canthigaster petersii (Ref. 123151). Population from the Philippines, Indonesia, New Guinea, Queensland, and Belau differs in coloration (formerly Canthigaster papua); Replaced by Canthigaster margaritata in the Red Sea.

Tamaño / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 12.1 cm TL macho / no sexado; (Ref. 126022); peso máximo publicado: 32.16 g (Ref. 126022)

Short description Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 8 - 10; Espinas anales: 0; Radios blandos anales: 8 - 10. Ocellus at base of dorsal fin; dark lines radiating from eye; caudal fin brown with pale spots, outer rows may form wavy lines (Ref. 4919).

Biología     Glosario (por ej. epibenthic)

Inhabit sheltered rocky reefs (Ref. 48637). Also live in intertidal reef flats, lagoon and seaward reefs. Occur over open barren areas, also among corals and under ledges (Ref. 9710). Benthopelagic (Ref. 58302). Often found in pairs, sometimes in small groups. Feed mainly on filamentous red and green algae and coralline red algae but also on corals, tunicates, mollusks, echinoderms, polychaetes, crustaceans and bryozoans. Common (Ref. 9710). Monogamous (Ref. 52884).

Life cycle and mating behavior Maturities | Reproducción | Spawnings | Egg(s) | Fecundities | Larva

Oviparous (Ref. 205). Displays facultative monogamy where males are constrained to mate with a single female due to resource limitation (Ref. 52884).

Main reference Upload your references | Referencias | Coordinador : Matsuura, Keiichi | Colaboradores

Matsuura, K., S.V. Bogorodsky, A.O. Mal and T.J. Alpermann, 2020. Canthigaster aziz, a new deep-dwelling toby fish (Tetraodontiformes: Tetraodontidae) from the Red Sea. Zootaxa 4834(1):81-95. (Ref. 123151)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 08 June 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Pesquerías: comercial; Acuario: Comercial
FAO - Publication: search | FishSource | Sea Around Us

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Trophic ecology
componentes alimenticios
Diet compositions
Food consumptions
Food rations
Despredadores
Ecology
Ecología
Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Fecundities
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Egg(s)
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Nutrients
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Fuentes de Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Género, Especie | DiscoverLife | DORIS | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de datos nacionales | Otolith Atlas of Taiwan Fishes | Acuarios públicos | PubMed | Reef Life Survey | Socotra Atlas | Árbol de la vida | Wikipedia: Go, búsqueda | World Records Freshwater Fishing | Expediente Zoológico

Estimates based on models

Preferred temperature (Ref. 123201): 26.1 - 29, mean 28 °C (based on 454 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03090 (0.01814 - 0.05264), b=2.84 (2.69 - 2.99), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nivel trófico (Ref. 69278):  3.6   ±0.23 se; based on food items.
Resiliencia (Ref. 120179):  Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).
Price category (Ref. 80766):   Very high.
Nutrients (Ref. 124155):  Calcium = 110 [51, 262] mg/100g; Iron = 1.02 [0.49, 2.36] mg/100g; Protein = 18.1 [15.8, 20.2] %; Omega3 = 0.127 [0.061, 0.255] g/100g; Selenium = 35.6 [16.8, 79.4] μg/100g; VitaminA = 50.2 [13.8, 194.7] μg/100g; Zinc = 1.75 [1.11, 2.63] mg/100g (wet weight);