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> Siluriformes (Catfishes) > Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Corydoras: Greek, kory = helmet + greek, doras = skin (Ref. 45335).
Eponymy: Hans-Willi Schwartz (1909–1981) was an aquarium-fish exporter in Manaus, Brazil. He helped collect the holotype of this catfish. (Ref. 128868), visit book page.

Environment: milieu / climate zone / rango de profundidad / distribution range Ecología

; agua dulce demersal; pH range: 6.0 - 8.0; dH range: 2 - 25. Tropical; 22°C - 26°C (Ref. 13371)

Distribución Países | Áreas FAO | Ecosistemas | Ocurrencias, apariciones | Mapa de puntos | Introducciones | Faunafri

South America: Purus River basin in Brazil.

Tamaño / Peso / Age

Madurez: L_m ? range ? - ? cm
Max length : 3.9 cm SL macho / no sexado; (Ref. 37395)

Facultative air-breathing (Ref. 126274)

Life cycle and mating behavior Madurez | Reproducción | Puesta | Huevos | Fecundidad | Larva

The female holds 2-4 eggs between her pelvic fins, where the male fertilizes them for about 30 seconds. Only then the female swims to a suitable spot, where she attaches the very sticky eggs. The pair repeats this process until about 100 eggs have been fertilized and attached (Ref. 1672).

Main reference Upload your references | Referencias | Coordinador : Reis, Roberto E. | Colaboradores

Burgess, W.E., 1992. Colored atlas of miniature catfish. Every species of Corydoras, Brochis and Aspidoras. T.F.H. Publications, Inc., USA. 224 p. (Ref. 26041)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Least Concern (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

Pesquerías: comercial; Acuario: Comercial

FAO - Publication: search | FishSource |

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Ecología Trófica
Food items (preys)
Composición de la dieta
consumo de alimento
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Ecología
Ecología
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Population dynamics
Coeficiente del crecimiento para
Max. ages / sizes
Length-weight rel.
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Life cycle
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Madurez
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Anatomy
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Genética
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heritabilidad

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Summary page | Datos específicos | Nombres comunes | Photos

Fuentes de Internet

Estimates based on models

Phylogenetic diversity index (Referencia 82804): PD₅₀ = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.02512 (0.00965 - 0.06539), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

Nivel trófico (Referencia 69278): 3.0 ±0.3 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.).

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100). 🛈

Price category (Ref. 80766): Unknown.

Corydoras schwartzi Rössel, 1963