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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); sauli: Named after William G. Saul, one of the collectors of the type material and former curator of the fish collection of the Academy of Natural Science of Philadelphia.
Eponymy: William ‘Bill’ G Saul (d: 1944) was collection manager of the Ichthyology Department of the Academy of Drexel University; formerly known as the Academy of Natural Sciences of Philadelphia (1972–1999). [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
; sötvatten bottenlevande. Tropical
South America: Rio Metica, a tributary of Rio Meta, and Rio Guarico, Orinoco basin.
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 7.0 cm SL hane/ej könsbestämd; (Ref. 49504)
Taggstrålar i ryggfenan (totalt) : 0; Mjukstrålar i ryggfenan (totalt) : 58 - 64; Taggstrålar i analfenan: 0; Mjukstrålar i analfenan: 42 - 47; Ryggkotor: 34 - 35. Body outline almost perfectly ovoid (dorsal and anal fin included); eyes widely separated; vertical dark lines conspicuous and crossed by a pair of longitudinal dark stripes bordering lateral line, forming a typical reticulate pattern over the brown background; body and fins have irregular dark blotches of different sizes, most of them approximately the size of the interorbital space, and minor blotches scattered among them; absence of scales on the interorbital space; reticulate color pattern over the brown background with small blotches; nostril diameter smaller than orbital diameter; and caudal fin lanceolate (Ref. 49504).
Body shape (shape guide): short and / or deep.
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
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)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
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Harmless
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Index för fylogenetisk mångfald (Ref.
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).
Trofisk nivå (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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