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Teleostei (teleosts) > Perciformes/Serranoidei (Groupers) > Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Acanthistius: Greek, akantha = thorn + Greek, istion = sail (Ref. 45335).
More on author: Castelnau.

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

Marine; demersal; depth range 1 - 30 m (Ref. 83528). Subtropical; 25°S - 36°S, 22°E - 35°E (Ref. 56293)

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

Southeast Atlantic: Namibia to East London, South Africa.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 35.0 cm TL male/unsexed; (Ref. 4319)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 11 - 13; Dorsal soft rays (total): 15 - 17; Anal spines: 3; Anal soft rays: 7 - 8. Head and body with small orange spots and few scattered dark brown blotches; caudal and anal fins dark grey, pelvic fins dusky yellow (Ref. 4319). Lower GR with 4-6 rudiments.

Occurs frequently among rocks in depths of 1 to at least 20 m (Ref. 4319). Commonly caught by anglers (Ref. 4319). Flesh excellent (Ref. 4319).

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

Main reference Upload your references | References | Coordinator | Collaborators

Heemstra, P.C. and J.E. Randall, 1986. Serranidae. p. 509-537. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4319)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 18 July 2017

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: commercial; gamefish: yes

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 16.2 - 26.3, mean 22.1 °C (based on 119 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01349 (0.00618 - 0.02945), b=3.00 (2.81 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 4.0 ±0.7 se; based on size and trophs of closest relatives

Resilience (Ref. 120179): Medium, minimum population doubling time 1.4 - 4.4 years (Preliminary K or Fecundity.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (25 of 100).

Price category (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 89 [33, 186] mg/100g; Iron = 0.97 [0.51, 1.91] mg/100g; Protein = 17.5 [15.0, 20.5] %; Omega3 = 0.375 [0.226, 0.649] g/100g; Selenium = 18.6 [9.5, 40.5] μg/100g; VitaminA = 19.4 [5.9, 70.7] μg/100g; Zinc = 0.706 [0.492, 1.078] mg/100g (wet weight);

Acanthistius sebastoides (Castelnau, 1861)