Corydoras julii, Leopard corydoras : aquarium

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Corydoras julii Steindachner, 1906

Leopard corydoras
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Corydoras julii
Photo von Ramos, T.P.A.

Klassifizierung / Names Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Corydoras: Greek, kory = helmet + greek, doras = skin (Ref. 45335).
Eponymy: We cannot be sure who is intended in this patronym, due to Steindachner’s typical reluctance to provide etymologies in his descriptions. [...] (Ref. 128868), visit book page.
More on author: Steindachner.

Environment: milieu / climate zone / Tiefenbereich / distribution range Ökologie

; süßwasser demersal; pH range: 6.0 - 8.0; dH range: 2 - 25. Tropical; 23°C - 26°C (Ref. 2060)

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Punkt Karte | Einführungen | Faunafri

South America: Lower Amazon River and coastal rivers in northeastern Brazil.

Size / Gewicht / Alter

Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 5.2 cm SL Männchen/unbestimmt; (Ref. 37395)

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Facultative air-breathing (Ref. 126274); Feeds on worms, crustaceans, insects and plant matter (Ref. 7020). Oviparous (Ref. 205).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Oviparous (Ref. 205). Breeding takes place in swamps, ponds, or streams (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator : Reis, Roberto E. | Partner

Reis, R.E., 2003. Callichthyidae (Armored catfishes). p. 291-309. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 37395)

IUCN Rote Liste Status (Ref. 130435: Version 2025-1)

  nicht bedroht (LC) ; Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

Fischereien: nicht kommerziell; Aquarium: hoch kommerziell
FAO - Publication: search | FishSource |

Mehr Information

Trophic ecology
Food items (preys)
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Ökologie
Ökologie
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Growth parameters
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Length-weight rel.
Length-length rel.
Längenhäufigkeiten
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Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00286 - 0.01921), b=3.14 (2.91 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.0   ±0.35 se; based on food items.
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100). 🛈