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Basin

Nyong basin

One river is recorded in the Nyong basin, with 3 profiles.

Species
3
Rivers
1
Photographed
2 of 3
Difficulty rated
3 of 3

Rivers in this basinspecies recorded from each

Runs through

Adult specimen of 'Barbus' guirali.

'Barbus' guiraliAfrican Blackfin Barb

Cyprinidae · Thominot, 1886

Max length
155mm SL6in SL
Tank
150 × 45cm60 × 18in
Temp
22–26°C72–79°F
pH
5.5–6.5

A stylish-looking but rare barb in the hobby and unfortunately little information is available regarding its captive care. Forum member Andy Rushworth has kept a lone individal and told us it was a perfect aquarium inhabitant in terms of behaviour and maintenance. He also mentioned that the fish he had looked exactly like the specimen in our images but that he has seen at least one batch of what appeared to be a different species imported under the same na...

Moderate
Male of 'Barbus' jae; collection locality unknown.

'Barbus' jae

Cyprinidae · Boulenger, 1903

Max length
40mm SL1.6in SL
Tank
45 × 30cm18 × 12in
Temp
17–24°C63–75°F
pH
5.0–6.5

Although gregarious by nature it is a shoaling rather than schooling species which develops a distinct pecking order between males. It should ideally be maintained in a group of 8 or more but the tank must be of a sufficient size which will allow weaker individuals some respite from dominant conspecifics and decorated in such a way that many broken lines of sight are provided. Conversely if kept singly, in a very small group or in cramped conditions it can become withdrawn and subdominant fish may be bullied incessantly.

Moderate

Aphyosemion loennbergiiLönnberg's Lyretail

Nothobranchiidae · Boulenger, 1903

Max length
50mm SL2.0in SL
Tank
not recorded
Temp
18–22°C64–72°F
pH
6.0–7.0

Described from the 'Kribi', now known as Kienké, river, southwestern Cameroon and has a wider distribution in the region, occurring in the Lokundje and Nyong drainages.

Moderate
1 field missing