Actinopterygii (ray-finned fishes) >
Perciformes (Perch-likes) >
Malacanthidae (Tilefishes) > Latilinae
Etymology: Branchiostegus: Greek, brangchia = gills + Greek, stego = roof, to cover (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; demersal; depth range 50 - 300 m (Ref. 2683), usually 50 - 100 m (Ref. 7358). Tropical, preferred ?; 34°N - 16°S
Eastern Atlantic: Casablanca, Morocco to Baia dos Tigres, Angola. Rare north of Dakar, Senegal.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 60.0 cm TL male/unsexed; (Ref. 7358); common length : 35.0 cm TL male/unsexed; (Ref. 2683); max. published weight: 1.5 kg (Ref. 27584)
Epibenthic. Has a marked seasonal availability. Most abundant from June to October at 50-100 m depth (Ref. 7358).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Dooley, J.K., 1978. Systematics and biology of the tilefishes (Perciformes: Branchiostegidae and Malacanthidae) with descriptions of two new species. NOAA Tech. Rep. NMFS Circ. No. 411:1-78. (Ref. 8991)
IUCN Red List Status (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: commercial
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
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Estimates of some properties based on models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00813 (0.00407 - 0.01621), b=3.07 (2.88 - 3.26), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic Level (Ref.
69278): 3.6 ±0.5 se; Based on size and trophs of closest relatives
Resilience (Ref.
69278): Low, minimum population doubling time 4.5 - 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref.
59153): Moderate to high vulnerability (51 of 100) .