Tiger Panaqolus L226 (Panaqolus changae) Care Guide
Panaqolus changae is a small wood-eating loricariid catfish from the Itaya and Momon basins of Peru, marked with bold tiger striping.
Compiled by Aquairi from published sources · Published · Updated
Overview
Panaqolus changae is a small loricariid catfish described by Chockley and Armbruster in 2002. Panaqolus is a genus of small catfishes related to the wood-eating panaques. The species is marked with bold tiger striping and reaches about 8.5 cm in standard length.
Taxonomy
- Family: Loricariidae
- Genus: Panaqolus
- Scientific name: Panaqolus changae
- Describers: Chockley & Armbruster, 2002
- Trade designation: L226
Habitat
FishBase records the species from the Itaya and Momon River basins in Peru. It is a freshwater, benthopelagic species of tropical climates. Panaqolus inhabit tropical South American rivers with submerged wood.
Tank requirements
- Minimum tank volume: 100 L
- Temperature: 24-28 degrees Celsius (75-82 degrees Fahrenheit)
- pH: 6.0-7.5
- GH: 2-12 dGH
- Water flow: moderate
- Lifespan: 8-12 years
Provide driftwood as a permanent feature, plus caves and clean, oxygenated water.
Diet
Like related panaques, Panaqolus rasp wood, and driftwood should be available as a dietary staple. The diet is supplemented with vegetable-based foods and aufwuchs. It is nocturnal.
Compatibility
The species is peaceful and bottom-dwelling, well suited to community tanks with calm fish such as tetras and Corydoras. Aggressive or territorial plecos should be avoided.
Breeding
As a cave-spawning loricariid, breeding is considered advanced.
Conservation status
IUCN Red List: Least Concern (assessed 24 April 2014).
Panaqolus changae (L226) Breeding Guide
Overview
Panaqolus changae Chockley & Armbruster, 2002 (L226) is a small wood-eating loricariid from tropical South America. Panaqolus are small catfish formerly placed in Panaque and split off in 2001. Like other members of the group it is a cave spawner that uses narrow wooden tubes, with the male caring for the eggs. The genus pattern is well documented in close relatives such as Panaqolus albivermis (L204) and Panaqolus maccus.
Sexing
In Panaqolus, mature males develop bristle-like odontodes around the head and gill region, and in P. albivermis spiky tail-fin filaments appear at around 8 cm. Females stay smooth-tailed and, as AquaInfo notes for the genus, are much plumper and rounder than males when viewed from above.
Conditioning
These plecos are obligate wood-eaters: AquaInfo states clown panaque absolutely need driftwood and consume the wood itself, alongside clean vegetables and occasional meaty foods. Condition adults on a constant supply of soft driftwood plus vegetables in clean, oxygen-rich, flowing water.
Breeding Setup
Provide several narrow caves or wooden tubes open at one end, sized so a male can back in and block the entrance, along with driftwood and brisk current. Maintain the species' tolerated range of about 24-28 degrees C and pH 6.0-7.5; for related Panaqolus, breeding temperatures around 27-29 degrees C with soft, oxygen-rich water and strong flow are used.
Spawning Behavior & Trigger
As in Panaqolus generally, the female lays an adhesive clutch inside the male's tube; the male then fans the eggs and blocks the entrance with his body, guarding them until they hatch. AquaInfo describes triggering related species by conditioning warm for a period, then performing daily partial water changes with cooler, softer water and increasing oxygenation and flow.
Egg & Fry Care
For the closely related P. albivermis, AquaInfo reports eggs hatch after about 6-7 days and the male only leaves the cave to eat once the young begin to hatch; larvae depend on the yolk sac for roughly 12 days, after which wood is needed to feed. Without wood many young die or grow much more slowly. Fine vegetable foods support the fry alongside the wood.
Common Challenges
Species-specific L226 spawning reports are limited, so the protocol draws on the documented Panaqolus genus pattern; this is flagged to avoid over-stating the data. The obligatory wood requirement for adults and fry, the need for the right tube dimensions and strong oxygenated flow are the main hurdles.