Teleostei (teleosts) >
Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Pseudanthias: Greek, pseudes = false + Greek, anthias = a fish, Sparus aurata (Ref. 45335).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; reef-associated; depth range 10 - 91 m (Ref. 26165), usually 10 - 60 m (Ref. 27115). Tropical; 22°C - 27°C (Ref. 27115); 32°N - 24°S
Indo-Pacific: East Africa to Samoa and the Line Islands (Ref. 2334), north to southern Japan, south to the Great Barrier Reef.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL male/unsexed; (Ref. 2334); common length : 12.0 cm TL male/unsexed; (Ref. 9137)
Mostly found on open substrate with low reef and remote bommies in depths over 20 m. Juveniles maybe shallow in coastal reefs (Ref. 48635). Form small, loose aggregations along current-swept drop-offs (Ref. 1602, 48635).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Masuda, H. and G.R. Allen, 1993. Meeresfische der Welt - Groß-Indopazifische Region. Tetra Verlag, Herrenteich, Melle. 528 p. (Ref. 9137)
IUCN Red List Status (Ref. 126983)
Threat to humans
Harmless
Human uses
Aquarium: public aquariums
More information
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 24.8 - 28.8, mean 27.6 °C (based on 990 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00510 - 0.01788), b=2.92 (2.75 - 3.09), in cm total length, based on LWR estimates for species & Subfamily-BS (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.45 se; based on food items.
Resilience (Ref.
120179): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 87.9 [49.0, 168.3] mg/100g ; Iron = 0.834 [0.450, 1.427] mg/100g ; Protein = 18 [16, 20] % ; Omega3 = 0.179 [0.109, 0.289] g/100g ; Selenium = 30.1 [17.0, 58.0] μg/100g ; VitaminA = 195 [68, 632] μg/100g ; Zinc = 1.49 [1.00, 2.15] mg/100g (wet weight);