Anduze's Pencilfish

Nannostomus anduzei

Family : Characidae

FishFreshwaterPencilfish

A rare pencilfish in the hobby, with a silvery body, a black stripe, and a red caudal fin. Peaceful and suited for blackwater tanks.

Anduze's Pencilfish — photo 1 sur 1
Natural History Museum · Wikimedia Commons · CC BY 4.01 / 1
Popularity
Community fish
classic in freshwater aquarium
Availability
Common in shops
Shop availability
IUCN Status
LC
Least Concern
Biotope
South America
Hors bassin amazonien : Paraná, Orénoque, Andes.

Description

Nannostomus anduzei reaches about 3 cm. Its body is elongated with a horizontal black stripe. The caudal fin is bright red, similar to N. rubrocaudatus but smaller. The dorsal and anal fins are transparent. It lives in schools and is very shy. It prefers acidic, very soft water. In the aquarium, it often hides among plants. It is a delicate species requiring perfectly stable water.

Habitat

Region :

Small blackwater tributaries of the Orinoco basin

Distribution :

Recommended parameters

Temperature2428 °C
pH56.5
GH15 °dGH
KH13 °dKH
NO₃
≤ 15 mg/L
PO₄
≤ 0.3 mg/L

Care

Difficulty
4/5
Diet
Carnivore
Min. tank
60 L
Min. group
6
Adult size
3 cm
Lifespan
3 years
Temperament
Peaceful
Propagation
egg-layer

Care notes

Temperature 24-28°C, pH 5.0-6.5, GH 1-5. Minimum 60-liter tank for a group of 6. Water must be very soft and acidic with gentle filtration. Feed with micro live or frozen foods. Dense plants and roots are essential for hiding spots. Avoid any parameter fluctuations. Compatible with other small blackwater fish.

Similar species

Espèces proches, même habitat ou même maintenance

References