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Parupeneus barberinus (Lacepède, 1801)

Dash-and-dot goatfish
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Parupeneus barberinus   AquaMaps   Data sources: GBIF OBIS
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Image of Parupeneus barberinus (Dash-and-dot goatfish)
Parupeneus barberinus
Picture by Cook, D.C.


Fiji country information

Common names: Iosi
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Also Ref. 85272.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/fj.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/fiji/fiji.htm
Occurrences: Occurrences Point map
Main Ref: Randall, J.E., 2004
National Database:

Common names from other countries

Classification / Names Populärnamn | synonymer | Catalog of Fishes(Släkte, Arter) | ITIS | CoL | WoRMS | Cloffa

> Mulliformes (Goatfishes) > Mullidae (Goatfishes)
Etymology: Parupeneus: Latin, parum, parvum = small + Peneus, the name of a river.
  More on author: Lacepède.

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

marina revassocierade; djupintervall 0 - 100 m (Ref. 90102).   Tropical; 34°N - 34°S, 22°E - 134°W

Utbredning Länder | FAO områden | Ekosystem | Förekomster | Point map | Utplanteringar | Faunafri

Indo-Pacific: Gulf of Aden and Oman, south on the east coast of Africa to Mossel Bay, South Africa, east to the islands of Micronesia, Line Islands, Marquesas Islands, and Tuamotu Archipelago; and from southern Japan to Australia and New Caledonia.

Length at first maturity / Size / Vikt / Age

Maturity: Lm 19.2, range 13 - ? cm
Max length : 60.0 cm TL hane/ej könsbestämd; (Ref. 9710); common length : 30.0 cm TL hane/ej könsbestämd; (Ref. 30573)

Short description Bestämningsnycklar | Morfologi | Morfometri

Taggstrålar i ryggfenan (totalt) : 8; Mjukstrålar i ryggfenan (totalt) : 9; Taggstrålar i analfenan: 1; Mjukstrålar i analfenan: 7. This species is distinguished by the following characters: pectoral rays 16-18 (usually 17); gill rakers 6-7 + 20-25 = 26-31; body moderately elongate, depth 3.3-3.7 in SL; head length (HL) 2.6-3.0 in SL; snout length 1.45-2.1 in HL (relatively longer with growth); barbel length 1.4-1.6 in HL; longest dorsal spine 1.15-1.75 in HL (longer with growth); penultimate dorsal soft ray about equal to last ray in young, 1.2 in last ray in large adults; pectoral fins 1.5-1.75 in HL; pelvic fins 1.35-1.6 in HL. Colour of body whitish with a dark brown to black stripe (red on fish in deeper water) from upper lip through eye to below posterior part of second dorsal fin or anteriorly on upper caudal peduncle; body above stripe yellow or yellowish gray; body below whitish, scale edges narrowly gray to brownish red; a black or red spot larger than eye at the midbase of caudal fin; some large adults with centers of scales below dark stripe pale blue, the edges yellow or with yellow spots, especially posteriorly; peritoneum dark brown (Ref. 54393).

Biologi     Ordlista (t.ex. epibenthic)

One of the most abundant species of Parupeneus (Ref. 37816). Adults, solitary or in small groups inhabit large sand patches as well as sand and rubble areas of reef flats, and lagoon and seaward reefs to a depth of about 100 m. Juveniles usually in small groups, often mixed with other species in sparse seagrass habitats (Ref. 48636). Adults forage on sand-dwelling invertebrates like polychaete worms and crustaceans. Feeding is diurnal; from 19 adult specimens for food-habit study, the prey in order by volume in the stomachs: crabs (portunid, anomuran, xanthid, and raninid), worms (mainly polychaetes but also sipunculids and unidentified), small bivalve molluscs, brachiopods, shrimps, small gastropods, isopods, amphipods, foraminifera, and a small unidentified eel (Ref. 54393). Individuals from Palau and eastern Carolines often have a yellow band immediately above the broad black band extending behind the eye (Ref. 37816). Minimum depth reported taken from Ref. 128797.

Life cycle and mating behavior Maturities | Reproduktion | Spawnings | Egg(s) | Fecundities | Larver

Mature individuals migrate shoreward to spawn and feed (Ref. 7002). Some immature Individuals with size ranging from 16.1 to 22.5 cm FL from this study are bisexual, however, this species is classified as a functional gonochore (Ref. 125700).

Main reference Upload your references | referenser | Koordinator : Randall, John E. | Medarbetare

Randall, J.E., 2004. Revision of the goatfish genus Parupeneus (Perciformes: Mullidae), with descriptions of two new species. Indo-Pac. Fish. (36):64 p. (Ref. 54393)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 11 March 2015

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

Fiskeri: kommersiell; sportfisk: ja; Akvarium: Kommersiell
FAO(Publication : search) | FishSource | Sea Around Us

Ytterligare information

Trophic ecology
Födoslag
Diet compositions
Food consumptions
Food rations
Predatorer
Ecology
Ekologi
Home ranges
Population dynamics
Growths
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversions
Recruitments
Abundances
Life cycle
Reproduktion
Maturities
Fecundities
Spawnings
Spawning aggregations
Egg(s)
Egg developments
Larver
Larvdynamik
Anatomy
Gill areas
Hjärnstorlek
Otoliths
Physiology
Body compositions
Nutrients
Oxygen consumptions
Swimming type
Swimming speeds
Visual pigment(s)
Fiskljud
Diseases / Parasites
Toxicities (LC50s)
Genetics
Genetik
Electrophoreses
Heritabilities
Human related
Aquaculture systems
Vattenbruksprofiler
Avelslinjer
Ciguatera cases
Stamps, coins, misc.
Outreach
Medarbetare
References
referenser

Verktyg

Special reports

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Estimates based on models

Preferred temperature (Ref. 115969): 24.6 - 29, mean 27.9 (based on 1480 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00925 - 0.01425), b=3.09 (3.06 - 3.12), in cm Total Length, based on LWR estimates for this species (Ref. 93245).
Trofisk nivå (Ref. 69278):  3.4   ±0.38 se; based on food items.
Resiliens (Ref. 120179):  Mellan, lägsta populationsfördubblingstid 1,4-4,4 år (K=0.21-0.22).
Fishing Vulnerability (Ref. 59153):  Moderate vulnerability (40 of 100).
Price category (Ref. 80766):   Medium.