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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Xyrichtyinae
Etymology: Xyrichtys: Greek, xyreo = that cuts like a knife + Greek, ichthys = fish (Ref. 45335); wellingtoni: Named in honor of Dr. Jerry Wellington, University of Houston, Texas, who assisted with the collection of the type specimens..
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marinhas demersal; intervalo de profundidade 18 - 20 m (Ref. 31088). Tropical
Eastern Central Pacific: Clipperton Island.
Tamanho / Peso / Idade
Maturity: Lm ? range ? - ? cm
Max length : 7.2 cm SL macho/indeterminado; (Ref. 31088)
Descrição suscinta
Chaves de identificação | Morfologia | Morfometria
Espinhos dorsais (total) : 9; Raios dorsais (total) : 12; Espinhos anais: 3; Raios anais : 12. Principal caudal rays 12 (middle 10 branched); upper and lower procurrent caudal rays 5 or 6; terminal phase pink with purple, diamond-shaped mark covering most of each scale; dorsal, anal and basal half of caudal fin dark purple; pelvic fins dusky purple; pectoral fins translucent; juveniles and initial phase fish mainly white to pale pink with translucent fins (Ref. 31088).
Inhabits sandy areas; specimens collected from a reef-surrounded sand patch (Ref. 31088).
Ciclo de vida ou comportamento de acasalamento
Maturities | Reprodução | Spawnings | Egg(s) | Fecundities | Larvas
Oviparous, distinct pairing during breeding (Ref. 205).
Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)
Status na Lista Vermelha da UICN (Ref. 130435)
Ameaça para os humanos
Harmless
Uso pelos humanos
Ferramentas
Relatórios especiais
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Fontes da internet
Estimates based on models
Índice de diversidade filogenética (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00397 - 0.02640), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nível Trófico (Ref.
69278): 3.3 ±0.1 se; based on size and trophs of closest relatives
Resiliência (Ref.
120179): Elevada, tempo mínimo de duplicação da população menor que 15 meses (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
