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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Loricariinae
Etymology: Sturisomatichthys: German, sturio = sturgeon, 1525 + Greek, soma = body + greek, ichthys = fish (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / rango de profundidad / distribution range
Ecología
; agua dulce demersal; pH range: 6.0 - 8.0; dH range: 5 - 19. Tropical; 25°C - 29°C (Ref. 30491)
South America: Magdalena, San Jorge and Cesar River basins.
Tamaño / Peso / Age
Madurez: Lm ? range ? - ? cm
Max length : 20.0 cm SL macho / no sexado; (Ref. 36389)
Facultative air-breathing in the genus (Ref. 126274); Aquarium keeping: feeds on plants and roots; minimum aquarium size 120 cm (Ref. 51539).
Life cycle and mating behavior
Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva
Covain, R., S. Fisch-Muller, C. Oliveira, J.H. Mol, J.I. Montoya-Burgos and S. Dray, 2015. Molecular phylogeny of the highly diversified catfish subfamily Loricariinae (Siluriformes, Loricariidae) reveals incongruences with morphological classification. Mol. Phylogenet. Evol. 94:492-517. (Ref. 110098)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
Pesquerías: comercial; Acuario: Comercial
Herramientas
Special reports
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Fuentes de Internet
Estimates based on models
Phylogenetic diversity index (Referencia
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00181 - 0.00834), b=3.12 (2.94 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Nivel trófico (Referencia
69278): 2.4 ±0.2 se; based on size and trophs of closest relatives
Resiliencia (Referencia
120179): Medio, población duplicada en un tiempo mínimo de 1.4-4.4 años (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
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