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Pleuronectiformes (Flatfishes) >
Soleidae (Soles)
Etymology: Leptachirus: Name from the Greek 'leptos' meaning thin and the soleid genus Achirus Lacepède, in reference to the very thin and slender body of the species; triramus: Name from the Latin 'tri' for three and 'ramus' for branch, in reference to the
three branches of the lateral line on the ocular side of the head.
More on author: Randall.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce bentopelágico. Tropical
Oceania: Australia.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 5.9 cm SL macho / no sexado; (Ref. 84817)
Descripción breve
Claves de identificación | Morfología | Morfometría
Radios blandos dorsales (total) : 65 - 72; Radios blandos anales: 50 - 56; Vértebra: 36 - 38. This species is distinguished by the following characters: D 65-72; A 50-56; lateral-line scales 71-84; pelvic rays 4 or 5 (usually 4); lateral line on ocular side of head with three branches; vertebrae 36-38; dorsal pterygiophores anterior to fourth neural spine 7-11; slender body, depth 2.85-3.15 in SL; no caudal peduncle or extremely short; short head, length 4.7-5.15 in SL; eye diameter 4.8-5.5 in HL; interorbital width 9.55-10.7 in HL; longest dorsal ray 1.7-2.0 in HL; caudal fin 3.95-4.1 in SL; ocular-side pelvic fin anterior to blind-side fin; ocular-side pelvic fin joined by membrane to base of genital papilla, while fin of blind side joined to blind-side of anal papilla; pelvic fins reaching base of second anal ray, 2.3-2.6 in HL; no scales extending out on dorsal and anal rays; ocular side in alcohol light grey-brown, with many small blackish spots, and 3 longitudinal rows of blackish blotches of about twice eye diameter; dorsal and anal fins pale with a dark middle streak on rays; caudal fin with small dark spots on rays (Ref. 84817).
Body shape (shape guide): short and / or deep.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Randall, J.E., 2007. Leptachirus, a new soleid fish genus from New Guinea and northern Australia, with descriptions of eight new species. Records of the Western Australian Museum 24:81-108. (Ref. 84817)
Situación en la Lista Roja de la UICN (Ref. 130435: Version 2025-2 (Global))
Amenaza para el ser humano
Harmless
Usos humanos
Herramientas
Informes especiales
Descargar XML
Fuentes de Internet
Estimaciones basadas en modelos
Índice de diversidad filogenética (Referencia 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00955 (0.00456 - 0.02002), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Nivel trófico (Referencia 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
Resiliencia (Referencia 120179) |
Alto, población duplicada en un tiempo mínimo inferior a 15 meses (Preliminary K or Fecundity.). |
Vulnerabilidad pesquera (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |