Εχεις αναφερει μεχρι τωρα silver shark,redtail shark, albino shark και silver dollars.
- Silver shark ειναι το: Balantiocheilus melanopterus ή κοινη ονομασια: Bala shark
http://badmanstropicalfish.com/profiles/profile21.html
(Listed tank sizes are the minimum)
Size (ψαριου): Up to 16" (40cm), females smaller
Tank: 48 inches, 72 inches + for adults (120+ εκ μηκος για μικρα, 180+ εκ για ενηλικα)
Strata (χωρος κινησης): All, mostly middle
PH: 5.8 to 7.8
Hardness: Soft to medium. dH range: 5.0 - 15.0
Temperature: 72°F to 84°F (22-29°C)
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- Redtail shark ειναι το: Epalzeorhynchus bicolor ή κοινη ονομασια: Red tailed Black shark
http://badmanstropicalfish.com/profiles/profile10.html
Size (ψαριου): Up to 6" (15cm)
Tank: 36 inches (90+ εκ μηκος)
Strata: Bottom-middle
PH: 6.0 to 7.5
Hardness: Soft to medium. dH range: 5-18
Temperature: 73°F to 84°F (23-29°C)
(A larger aquarium is best to house these fish as if you are going to keep more than one as pecking order will be established, with one fish controlling the whole group)
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- Albino shark ειναι το: Epalzeorhynchos frenatum ή κοινη ονομασια: Red finned shark (στην αλφικη μορφη του)
http://badmanstropicalfish.com/profiles/profile85.html
Size (ψαριου): Up to 6" (15cm)
Tank: 36 inches, 30 gallon (90+ εκ μηκος)
Strata: Bottom-middle
PH: 6.5-7.5
Hardness: Soft to medium. dH range: 2-15
Temperature: 73°F to 79°F (23-26°C)
(Do not keep with members of its own kind or any other kind of 'shark' unless there is plenty of space for both fish to establish territory and so they aren't in constant sight of each other. This fish can also be somewhat aggressive to other fish, especially other fish that live in the bottom strata)
- Albino shark μπορει να θεωρηθει και η αλφικη μορφη του Pangasius hypophthalmus
http://www.planetcatfish.com/catelog...species_id=172
Size (ψαριου): 130 cm
pH: 6.5 - 7.5
Temperature: 22.0-26.0°C
ή του Pangasius sanitwongsei (ή Γκαλαχερ στα ελληνικα)
http://www.planetcatfish.com/catelog...species_id=268
Size (ψαριου): 250 cm
pH: 6.5 - 7.5
Temperature: 24.0-27.0°C
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- Silver dollar ειναι το: Metynnis argenteus
http://badmanstropicalfish.com/profiles/profile23.html
Size (ψαριου): Up to 8" (20cm)
Tank: 48 inches (120+ εκ μηκος)
Strata: Middle
PH: 6.0 to 7.5
Hardness: Soft to medium. dH range: 4.0 - 18.0
Temperature: 75°F to 84°F (24-29°C)
The Silver Dollars require a large tank, a standard 55 or 40 gallon (200-230 lt) would be fine. The tank should have no live plants as this species is mainly vegetarian in habit. The substrate should be dark in color with subdued lighting. They are schooling fish (6+ ατομα) and will always be shy and skittish in a small tank, so give them as much room as possible. The diet should primarily include plant material, particularly Romaine Lettuce, along with the various live foods. Water quality is not critical and the temperature should be kept in the upper Seventies to low Eighties.