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Pleuronectiformes (Flatfishes) >
Achiridae (American soles)
Etymology: Apionichthys: Greek, apion = pear + Greek, ichthys = fish; it also exists "a-pion", no fatty (Ref. 45335).
More on author: Eigenmann.
Entorno: milieu / zona climática / rango de profundidad / gama de distribución
Ecología
; agua dulce demersal. Tropical
South America: Potaro River basin in Essequibo River drainage and middle to upper Amazon basin.
Tamaño / Peso / Edad
Madurez: Lm ?  range ? - ? cm
Max length : 8.8 cm SL macho / no sexado; (Ref. 49504)
Espinas dorsales (total) : 0; Radios blandos dorsales (total) : 65 - 73; Espinas anales: 0; Radios blandos anales: 46 - 51; Vértebra: 32 - 35. Presence of scales on all areas of the head (except nasal area and a very narrow stripe on angle of preopercle in specimens larger than 5 cm SL); absence of a membrane connecting the dorsal, anal and caudal fins; two pelvic fins juxtaposed, enclosed by a single dermal envelope and positioned on the medial ventral line of the body (Ref. 49504).
Body shape (shape guide): short and / or deep.
Ciclo vital y comportamiento de apareamiento
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Ramos, R.T.C., 2003. Systematic review of Apionichthys (Pleuronectiformes: Achiridae), with description of four new species. Ichthyol. Explor. Freshwat. 14(2):97-126. (Ref. 49504)
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): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01380 (0.00635 - 0.03000), b=3.08 (2.90 - 3.26), 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 (10 of 100).
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