Actinopterygii (ray-finned fishes) > Scorpaeniformes
(Scorpionfishes and flatheads) > Triglidae
(Searobins) > Triglinae
Etymology: Chelidonichthys: Greek, chelidon, -onos = swift, as black as a swift + Greek, ichthys = fish (Ref. 45335).
Environment / Climate / Range
Marine; demersal; depth range 0 - 150 m (Ref. 4316). Subtropical; 20°S - 35°S
Length at first maturity / Size / Weight / Age
Maturity: Lm 19.5  range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 4316); max. reported age: 7 years (Ref. 26321)
Morphology | Morphometrics
Western Indian Ocean: southern Mozambique southward to Table Bay, South Africa.
Found in shallow water to 150 m depth (Ref. 27121).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Heemstra, P.C., 1986. Triglidae. p. 486-488. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4316)
IUCN Red List Status (Ref. 96402)
CITES (Ref. 94142)
Threat to humans
Fisheries: minor commercial
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01349 (0.00670 - 0.02715), b=3.17 (2.99 - 3.35), based on LWR estimates for species & Subfamily-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.8 ±0.3 se; Based on diet studies.
Resilience (Ref. 69278
): Medium, minimum population doubling time 1.4 - 4.4 years (K=0.38-0.59; tm=1.7; tmax=7).
Vulnerability (Ref. 59153
): Low vulnerability (25 of 100) .