Trachinotus baillonii (Lacepède, 1801)
Small spotted dart
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| Trachinotus baillonii AquaMaps Data sources: GBIF OBIS |
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Trachinotus baillonii
Picture by Patzner, R.
Pictures | Google image
Picture by Patzner, R.
Classification / Names Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
Actinopterygii (ray-finned fishes) > Perciformes (Perch-likes) > Carangidae (Jacks and pompanos)
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
Etymology: Trachinotus: Greek, trachys, -eia, -ys = rough + Greek,noton = back (Ref. 45335).
Environment / Climate / Range Ecology
Marine; brackish; reef-associated. Tropical; 32°N - 32°S
Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Max length : 60.0 cm TL male/unsexed; (Ref. 4225); common length : 35.0 cm TL male/unsexed; (Ref. 5450); max. published weight: 1.5 kg (Ref. 30874)
Max length : 60.0 cm TL male/unsexed; (Ref. 4225); common length : 35.0 cm TL male/unsexed; (Ref. 5450); max. published weight: 1.5 kg (Ref. 30874)
Short description Morphology | Morphometrics
Dorsal
spines
(total): 7;
Dorsal
soft rays
(total): 20-24;
Anal
spines: 3;
Anal
soft rays: 20 - 24. Silvery blue to grey above, silvery white below; 1-5 small black spots on or near LL (absent in specimens less than 15 cm, number of spots increasing with age).
Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions | Faunafri
Indo-Pacific: Red Sea to the Line and Mangaréva islands, north to southern Japan, south to Lord Howe and Rapa.
Occurs near surface waters of lagoon and seaward reefs. Always moves in schools at the edge of the surf near the reef. Adults usually seen in pairs or small groups in surface waters (Ref. 48635). Feeds on small fishes (Ref. 9710). Occasionally taken by trolling and line fishing.
Main reference
Upload your references | References | Coordinator : Smith-Vaniz, William F. | Collaborators
Paxton, J.R., D.F. Hoese, G.R. Allen and J.E. Hanley, 1989. Pisces. Petromyzontidae to Carangidae. Zoological Catalogue of Australia, Vol. 7. Australian Government Publishing Service, Canberra, 665 p.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
Fisheries: minor commercial; gamefish: yes
FAO(Publication : search) | FisheriesWiki | Sea Around Us
More information
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Occurrences
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FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
Growth
Length-weight
Length-length
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Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
References
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Aquaculture
Aquaculture profile
Strains
Genetics
Allele frequencies
Heritability
Diseases
Processing
Mass conversion
Tools
Bio-Quiz | E-book | Field guide | Identification keys | Length-frequency wizard | Life-history tool | Point map | Classification Tree
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Special reports
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Internet sources
BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | Faunafri | Fishtrace | GenBank(genome, nucleotide) | GOBASE | Google Books | Google Scholar | Google | IGFA World Record | iSpecies | National databases | PubMed | Scirus | SeaLifeBase | Tree of Life | uBio | Wikipedia(Go, Search) | World Records Freshwater Fishing | Zoological Record
Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref. 82805): PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01423 (-0.14174 - 0.17020), b=2.93 (2.85 - 3.02), based on LWR estimates for this family-BS (Ref. 93245).
Trophic Level (Ref. 69278): 3.6 ±0.57 se; Based on food items.
Resilience (Ref. 69278): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153): Low to moderate vulnerability (35 of 100) .