Longnose distichodus
Distichodus lusosso
Also known as Long-snouted distichodus, Long-nosed distichodus
Care at a glance
- Temperature
- 72–81°F (22–27°C)
- pH
- 6.0–7.5
- Adult size
- 15 in (38 cm)
- Minimum tank
- 119 gal (450 L)
- Temperament
- Aggressive
- Social behavior
- Solitary
- Swim level
- Middle
- Difficulty
- Difficult
- Breeding
- No record
- Rarity
- Rare
- Origin
- Widespread in the Congo River basin in central Africa.
- Family
- Distichodontidae
Overview
Juveniles are gorgeous, boldly banded, and sold at a few centimeters, but they grow into large, territorial fish that turn aggressive with age. Plan on a tank of several hundred liters minimum, a tight lid since they jump, and no live plants, which they will eat. Adults are best kept singly or with robust, similarly sized tankmates that can take the heat.
In the wild
Ranges through the main channels and vegetated margins of large Congo basin rivers. It grazes on plants, algae, and other soft growth along submerged wood and rocks. Adults hold their own space and patrol the middle water.
Good to know
Distichodus lusosso is almost identical to the six banded distichodus, but its longer, pointed snout tells the two apart. It reaches about 38 cm and loses its bright juvenile banding with age. It belongs to the African family Distichodontidae.
Did you know
The striking orange and black bars that make juveniles so appealing fade to a plainer look as the fish matures into a foot long grazer.
Where to buy
Some links may not be the exact species or variety.
…or ask your local fish store.
Appears in
Keeping Longnose distichodus?
Track water tests, reminders and stocking fit.
Related species

Six-banded distichodus
Distichodus sexfasciatus15.7 in (40 cm)143 gal (540 L)72–79°F (22–26°C)
Silver distichodus
Distichodus affinis7.9 in (20 cm)53 gal (200 L)73–81°F (23–27°C)
African oneline tetra
Nannaethiops unitaeniatus2.6 in (6.5 cm)16 gal (60 L)72–79°F (22–26°C)
Ansorge's neolebias
Neolebias ansorgii1.4 in (3.5 cm)11 gal (40 L)75–82°F (24–28°C)
Redhead Cichlid
Vieja melanurus14.6 in (37 cm)75 gal (285 L)77–82°F (25–28°C)
Flowerhorn cichlid
Amphilophus hybrid15.7 in (40 cm)90 gal (340 L)77–88°F (25–31°C)
