Save the Little Fish

Freshwater fishes

The fish list

542 species, each with the water it needs, who it gets along with, and where it comes from. Find one, or browse by family, genus or river.

The fishes 18 fish · new every day

Moon pleco

L368

Plecos · ScobinancistrusRare

Unknown origin

Moon pleco

L368

Unknown origin · rapids

Temperature
27–31°C
pH
5.5–7.5
Adult size
12 in · 30 cm
Flow
Strong
Swims
Bottom
Temperament
Territorial
Diet
Carnivore
Breeding
Rarely
Typical price
$150–400
In Canada
Rare
Rarity
Rare or hard to breed

Large white spots on black. A big snail-eater that grows to about 30 cm, so it needs a large tank.

Big white spot

L142

Plecos · BaryancistrusRare

Big white spots on black with white fin edges.

Xingu and Tapajós basins, Brazil

Big white spot

L142

Xingu and Tapajós basins, Brazil · rapids

Temperature
27–30°C
pH
5.5–7.5
Adult size
10 in · 25 cm
Flow
Strong
Swims
Bottom
Temperament
Territorial
Diet
Omnivore
Breeding
Hard
Typical price
$80–200
In Canada
Rare
Rarity
Rare or hard to breed

Big white spots on black with white fin edges. Striking, but big and territorial.

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