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Teleostei (teleosts) > Centrarchiformes (Basses) > Latridae (Trumpeters)
Etymology: Chirodactylus: Greek, cheir = hand + Greek, daktylos = finger (Ref. 45335); for the long, unbranched lower pectoral fin rays (Ref. 120445).

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

Marine; reef-associated; depth range 3 - 20 m (Ref. 5319). Subtropical; 28°S - 35°S

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

Western Indian Ocean: South Africa.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 50.0 cm TL male/unsexed; (Ref. 5319); common length : 30.0 cm TL male/unsexed; (Ref. 9492)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 17 - 18; Dorsal soft rays (total): 26 - 27; Anal spines: 3; Anal soft rays: 7 - 8. Scarlet in color with a red-black blotch at pectoral base.

Inhabits coastal waters from the shore line to at least 20 m depth (Ref. 9492). Prefers rocky banks (Ref. 12484). Diurnal (Ref. 12484). Feeds mainly on small, benthic invertebrates (marine worms, crabs and mollusks), but also squid and small fish (Ref. 12484). Mainly caught with spears (Ref. 9492). Marketed fresh, whole (Ref. 9492).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Main reference Upload your references | References | Coordinator | Collaborators

Smith, M.M., 1986. Cheilodactylidae. p. 667-668. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 5319)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 04 February 2009

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: minor commercial; gamefish: yes

FAO - Publication: search | FishSource |

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Estimates based on models

Preferred temperature (Ref. 123201): 18.6 - 23.9, mean 21.9 °C (based on 40 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.01175 (0.00560 - 0.02463), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.8 ±0.53 se; based on food items.

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

Fishing Vulnerability (Ref. 59153): Moderate vulnerability (40 of 100).

Price category (Ref. 80766): Unknown.

Chirodactylus jessicalenorum Smith, 1980