Haletta semifasciata, Blue weed whiting : fisheries

Haletta semifasciata (Valenciennes, 1840)

Blue weed whiting
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Haletta semifasciata   AquaMaps   Data sources: GBIF OBIS
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 Pictures | Google image
  • Image of Haletta semifasciata (Blue weed whiting)
    Haletta semifasciata
    Female Picture by Yau, B.
  • Image of Haletta semifasciata (Blue weed whiting)
    Haletta semifasciata
    Male Picture by Yau, B.
  • Image of Haletta semifasciata (Blue weed whiting)
    Haletta semifasciata
    Female Picture by Yau, B.

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

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses) > Hypsigenyinae
Etymology: Haletta: Perhaps from Old Norge, haletta, haele = hero.
More on author: Valenciennes.

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

Marine; brackish; demersal; depth range 1 - 7 m (Ref. 75154). Subtropical; 28°S - 45°S

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

Eastern Indian Ocean and Southwest Pacific: southern coast of Australia, from Houtman Abrolhos, Western Australia to Sydney, New South Wales; including Tasmania.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 29.0 cm SL male/unsexed; (Ref. 137577)

Biology     Glossary (e.g. epibenthic)

Forms large schools in estuaries and other sheltered waters with sand and seagrass bottoms. Considered primarily as an opportunistic carnivore, feeding mainly on polychaetes; also gastropods, crustaceans (crab and amphipods), algae and seagrass (mostly Zostera) are common; forams, bivalves, and ophiuroids were also found in a few stomachs.

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

Main reference Upload your references | References | Coordinator : Westneat, Mark | Collaborators

Gomon, M.F. and J.R. Paxton, 1985. A revision of the Odacidae, a temperate Australian-New Zealand labroid fish family. Indo-Pac. Fish. (8):57 p. (Ref. 6185)

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

  Least Concern (LC) ; Date assessed: 18 September 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

Fisheries: minor commercial
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
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BRUVS - Videos
Anatomy
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Otolith
Physiology
Body composition
Nutrients
Oxygen consumption
Swimming type
Swimming speed
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Diseases & Parasites
Toxicity (LC50s)
Genetics
Genome
Genetics
Heterozygosity
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Genetic Diversity
Human related
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Aquaculture profiles
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Ciguatera cases
Stamps, coins, misc.
Outreach
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Taxonomy
Common names
Synonyms
Morphology
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References
References

Tools

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

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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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 | 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 | Zoological Record

Estimates based on models

Phylogenetic diversity index
(Ref. 82804) 		PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.00955 (0.00437 - 0.02085), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level
(Ref. 69278) 		3.2   ±0.49 se; based on food items.
Resilience
(Ref. 120179) 		Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Fishing Vulnerability
(Ref. 59153) 		Moderate vulnerability (40 of 100). 🛈
Price category
(Ref. 80766) 		Unknown.
Nutrients
(Ref. 124155) 		Calcium = 134 [70, 251] mg/100g; Iron = 1.24 [0.81, 2.04] mg/100g; Protein = 19.2 [17.3, 21.1] %; Omega3 = 0.318 [0.198, 0.536] g/100g; Selenium = 14.2 [7.9, 27.4] μg/100g; VitaminA = 12.6 [5.2, 31.0] μg/100g; Zinc = 1.11 [0.81, 1.57] mg/100g (wet weight);