Classification / Names
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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).
More on author: Starks.
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino associati a barriera corallina; distribuzione batimetrica ? - 30 m (Ref. 52607). Tropical
Southwest Atlantic: Southeastern Brazil, including Trinidade Island.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 11.9 cm SL maschio/sesso non determinato; (Ref. 114982)
Short description
Chiavi di identificazione | Morfologia | Morfometria
Spine dorsali (totale) : 9; Raggi dorsali molli (totale) : 11; Spine anali: 3; Raggi anali molli: 11. Juveniles and females with wide black stripe through eye to base of tail, bordered above by prominent pinkish-brown line; white scales with orange spots on lower half of the body . Adult males primarily green with scales bordered by pink and a black spot on anterior part of the dorsal fin. Narrow (<0.5 mm width) orange stripes on lower half of head, from mouth to gill opening. One pair of enlarged canine teeth anteriorly in the lower jaw (Ref. 52607).
Common in coral and rocky reef tops to depths of 30 meters and often solitary or in pairs (Ref. 52607). Photo of individual from Brazil (Toque-Toque Beach, municipality of São Sebastião, state of São Paulo), 10.5 cm TL in length (T. Vaske, Jr. pers.comm. 2011).
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Distinct pairing during breeding (Ref. 205).
Rocha, L.A., 2004. Mitochondrial DNA and color pattern variation in three Western Atlantic Halichoeres (Labridae), with the revalidation of two species. Copeia 2004(4):770-782. (Ref. 52607)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Fonti Internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00464 - 0.01359), b=3.04 (2.89 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
Trophic level (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
