Liniparhomaloptera disparis

Family: Balitoridae

Liniparhomaloptera disparis — a Balitoridae from southern Chinese mountain streams, peaceful; territorial only over a favourite stone. Reaches 6.1–8.9 cm; keep one per stone field, or 3+ to spread territory. 18–26 °C.

Care parameters

Water temperature
18–26 °C
pH
6.5–7.5
GH hardness
5–15 dGH
Adult length
6.1–8.9 cm
Minimum tank
95 L
Water layer
Bottom-dwelling on rock surfaces
Difficulty
Moderate
Temperament
Peaceful; territorial only over a favourite stone
Origin
southern Chinese mountain streams

Species overview

Balitoridae species Liniparhomaloptera disparis comes from southern Chinese mountain streams. A torrent-lover built to clamp onto stone in fast, cool, highly oxygenated water; warmth is its enemy. It lives on the bottom. Adults reach 6.1–8.9 cm. Keep one per stone field, or 3+ to spread territory. Aim for brisk current, high oxygen and real algae growth; a powerhead is not optional here. Maintain 18–26 °C at pH 6.5–7.5. Best suited to a keeper who can match its natural water.

Native biotope

Habitat
Fast-flowing mountain streams, clinging to rocks
Flow
Very strong, highly oxygenated current
Dissolved O₂
Requires very high dissolved oxygen

Aquascape & hardware

Substrate
Bare rock and coarse gravel
Hardscape
Large smooth boulders
Plants
Minimal; algae-covered stones instead

Temperament, diet & tankmates

Schooling
Keep one per stone field, or 3+ to spread territory
Diet
Herbivorous grazer — aufwuchs, algae wafers, vegetable matter
Recommended tankmates
  • Other cool-water stream fish — Share the need for oxygen and flow
Avoid keeping with
  • Large aggressive cichlids — Disrupt the calm grazing regime

Breeding & notes

Sexual dimorphism
Difficult to distinguish
Breeding method
No confirmed aquarium breeding; treat as egg-scatterer