Siganus lineatus, Golden-lined spinefoot : fisheries, aquarium

Siganus lineatus (Valenciennes, 1835)

Golden-lined spinefoot
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Siganus lineatus   AquaMaps   Data sources: GBIF OBIS
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Image of Siganus lineatus (Golden-lined spinefoot)
Siganus lineatus
Foto de Randall, J.E.

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

> Acanthuriformes (Surgeonfishes) > Siganidae (Rabbitfishes)
Etymology: Siganus: Latin, siganus = a fish, rabbit fish; by the similarity of the nose (Ref. 45335).
More on author: Valenciennes.

Entorno: milieu / zona climática / rango de profundidad / gama de distribución Ecología

marino asociado a arrecife; rango de profundidad 0 - 25 m (Ref. 90102), usually 0 - 20 m (Ref. 27115). Tropical; 25°C - 29°C (Ref. 27115); 27°N - 30°S, 71°E - 171°E

Distribución Territorios | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri

Indo-West Pacific: Maldives, Laccadive Archipelago, India, Sri Lanka, Ogasawara Islands (Japan), eastern Indonesia, New Guinea, Australia, Solomon Islands, Vanuatu, New Caledonia and Philippines; Palau and Yap in Micronesia. Records from Viet Nam (Ref. 2682) is probably Siganus guttatus.

Tamaño / Peso / Edad

Madurez: Lm ?  range ? - ? cm
Max length : 43.0 cm TL macho / no sexado; (Ref. 9710); common length : 25.0 cm TL macho / no sexado; (Ref. 9813)

Descripción breve Claves de identificación | Morfología | Morfometría

Espinas dorsales (total) : 13; Radios blandos dorsales (total) : 10; Espinas anales: 7; Radios blandos anales: 9; Vértebra: 13. This species is distinguished by the following characters: body deep and compressed; greatest body depth 1.9-2.2 in SL; longest dorsal-fin spines 4th to 8th, a little longer (1.1-1.3 times) the last dorsal-fin spine. Colour blue dorsally, silvery below; horizontal golden bronze bands, some broken, running along single sides of trunk, breaking up into spots near bases of dorsal and anal fins and on caudal peduncle, and (except in specimens from South India), spots also on nape; iris silvery and unspotted. Similar with Siganus guttatus in having a diagonal line across cheek from below orbit to corner of mouth, a bright yellow spot about size of orbit on sides at base of last few rays of dorsal fin, and a bluish caudal fin with rows of golden spots which appear as 3 or 4 cross bars on the folded fin. Differs with Siganus guttatus mainly by having mainly lines instead of spots (Ref. 9813, 90102).
Body shape (shape guide): fusiform / normal; Cross section: compressed.

Biología     Glosario (por ej. epibenthic)

Adults inhabit shallow areas, typically 5 m; juveniles common around estuarine areas including mangrove areas and seagrass flats; adults in protected waters such as lagoons and bays in the vicinity of rocky substrata or reefs (resting on rubble or sandy bottoms). Form schools that diminish with age, down to 10-25 fish by adult stage, although congregations may consist of several thousand fish during spawning period. Feed by scraping encrusting algae from beach rock or pavement areas of coral reefs or by browsing on larger coarse algae. Caught mainly with set nets and fixed traps; common in markets where it is sold fresh (Ref. 9813).

Ciclo vital y comportamiento de apareamiento Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

Smallest female to spawn was 23 cm, the largest 33 cm SL. Spawning apparently occurs not until the fish is 2 years old.

Referencia principal Suba sus referencias | Referencias | Coordinador : Woodland, David J. | Colaboradores

Woodland, D.J., 1990. Revision of the fish family Siganidae with descriptions of two new species and comments on distribution and biology. Indo-Pac. Fish. (19):136 p. (Ref. 1419)

Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))

  Least Concern (LC) ; Date assessed: 12 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Amenaza para el ser humano

  Venomous (Ref. 4716)





Usos humanos

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

Más información

Ecología Trófica
Alimentos (presas)
Composición de la dieta
consumo de alimento
Raciones de comida
Despredadores
Ecología
Ecología
Dinámica de la población
Coeficiente del crecimiento para
Edades / tallas máximas
Longitud-peso rel.
Longitud-longitud rel.
Longitud-frecuencias
Conversión de masas
Reclutamiento
Abundancia
Ciclo de vida
Reproducción
Madurez
Madurez/Gills rel.
Fecundidad
Puesta
Agregaciones de desove
Huevos
Desarrollo de los huevos
Larva
Dinámica larvaria
Distribución
Territorios
Áreas FAO
Ecosistemas
Ocurrencias, apariciones
Introducciones
BRUVS - Vídeos
Anatomía
Superficie branquial
Cerebro
Otolito
Fisiología
Composición corporal
Nutrientes
Consumo del oxígeno
Tipo de natación
Velocidad de natación
Pigmentos visuales
Sonido de peces
Enfermedades y parásitos
Toxicidad (CL50)
Genética
Genoma
Genética
Heterocigosidad
heritabilidad
Diversidad genética
Relacionados con el ser humano
Sistemas de acuicultura
Perfiles de acuicultura
Razas
Ciguatera cases
Sellos, monedas, varios
Divulgación
Colaboradores
Referencias
Referencias

Herramientas

Informes especiales

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Fuentes de Internet

Estimaciones basadas en modelos

Índice de diversidad filogenética
(Referencia 82804)
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.01698 (0.01062 - 0.02715), b=3.01 (2.88 - 3.14), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref. 93245).
Nivel trófico
(Referencia 69278)
2.0   ±0.00 se; based on food items.
Generation time 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
Resiliencia
(Referencia 120179)
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (K=0.6; tm=2).
Vulnerabilidad pesquera
(Ref. 59153)
Low to moderate vulnerability (25 of 100). 🛈
Categoría de precios
(Ref. 80766)
High.
Nutrientes
(Ref. 124155)
Calcium = 33.6 [17.4, 79.3] mg/100g; Iron = 0.665 [0.322, 1.397] mg/100g; Protein = 19 [18, 20] %; Omega3 = 0.122 [0.070, 0.220] g/100g; Selenium = 21.1 [9.3, 46.7] μg/100g; VitaminA = 42 [13, 141] μg/100g; Zinc = 1.51 [0.60, 2.86] mg/100g (wet weight);