L208 Ancistomus Plecostomus
Ancistomus sp. (L208)
- Care level
- Intermediate
- Minimum tank
- 150 litres
- Temperature
- 24–29 °C
Species profile
L206 Panaqolus Plecostomus
Panaqolus sp. (L206)
Common names: L206 Panaqolus Plecostomus, L206
Undescribed speciesPlecostomus
Countries of origin
Good fit for your tank?
Good fit for
- A keeper wanting a manageable wood-eating pleco
- A driftwood-rich peaceful community
- A breeder able to preserve L-number identity
Think carefully if
- The aquarium has no suitable driftwood
- You need delicate plants to remain untouched
- Similar Panaqolus will be mixed without breeding control
L206 Panaqolus Plecostomus is a South American loricariid represented by L206. It requires stable oxygen-rich water, suitable caves, and deliberate species-appropriate feeding.
Appearance and Identification
L206 is an unidentified Panaqolus with a compact wood-rasping body and banded, saddled or mottled markings. Pattern can change with age, and similar forms should be separated by provenance rather than appearance alone.
Use the L-number identification L206 together with the current assignment Panaqolus sp. (L206). Do not merge it with visually similar forms without matching collection locality and diagnostic features. The L-number remains the principal stable identifier because the form is undescribed or not conclusively assigned.
Mature males develop stronger odontodes on the cheeks, pectoral region and rear body. Females are generally fuller through the abdomen, while juveniles are difficult to sex.
Tank Requirements
- Suggested filter
- About 360–450 litres an hour
- Suggested heater
- About 100–125 W for this tank
- Minimum tank volume
- 90 litres
- Minimum tank length
- 75 cm
- Minimum group size
- 1
- Recommended group size
- 3
- Activity level
- Moderate
- Flow preference
- Moderate
- Planting preference
- Lightly planted
- Hiding places
- Yes
- Lid recommended
- Yes
- Jumping risk
- Low
Provide permanent driftwood, several tight caves, shaded cover and efficient filtration. Wood-rich feeding creates a steady load of fine waste even when the fish remains modest in size.
Behaviour and Tankmates
Usually shy and peaceful with other fish, but males can defend caves and preferred wood. Activity increases after dark and during feeding.
Can be kept singly. A pair or group requires several appropriately sized caves and enough floor area for every adult to feed without being trapped.
Mature males commonly defend caves and favoured feeding areas from similarly shaped loricariids.
Suitable for calm communities when each pleco has a separate shelter and direct feeding access. Soft-leaved plants may be rasped.
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Xilong XL-803D canister filter – up to 100 L
An external-filter option for the moderate-flow setup described above. The seller lists a 400 L/h pump and an aquarium capacity of up to 100 litres.
Check the volume of your actual aquarium and the needs of its complete stocking. Use the flow control or spray bar to avoid a concentrated current. A larger tank or a species requiring strong river flow needs a different filter selection.
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Cut-to-fit aquarium filter media pad
A cut-to-fit pad for compatible filter compartments. The listing describes a sheet approximately 16 by 12 inches; check the offered variant and the space inside your filter.
The seller description varies between five and eight layers, so confirm the actual sheet before ordering. Keep the filter manufacturer’s media arrangement and avoid obstructing the flow.
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Xinyou ceramic filter rings – 300 g
A biological-media option for a filter with a suitable media basket. This listing is a 300 g pack of ceramic rings.
Check the ring size and available basket space. Installing new media does not make a new aquarium instantly cycled, and these rings do not replace routine water-quality checks.
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Water Parameters
Maintain stable clean water with strong oxygenation. Warm water, protein-rich food, wood waste, and crowded hardscape can rapidly reduce oxygen and degrade water quality.
Parameter caveat
Acclimate slowly to temperature and conductivity changes. Keep ammonia and nitrite at zero, control nitrate, and inspect caves and rockwork for trapped waste.
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Manual aquarium siphon and gravel cleaner
A manual siphon for routine aquarium water changes and accessible waste removal. The seller lists a hose approximately 1.6 m long.
Control the flow and keep the intake clear of fish and delicate planting. Clean the areas appropriate for your substrate and layout rather than disturbing the entire planted bed.
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Feeding
- Diet types
- Aufwuchs Grazer, Herbivore, Omnivore
- Feeding frequency
- Daily
- Preferred foods
- Aquarium-safe driftwood and wood biofilmProvide several wood pieces for grazing and digestive fibre.
- High-fibre wood-eater waferUse as the prepared staple.
- Blanched courgette or squashOffer supplementary vegetables and remove leftovers.
- Occasional frozen insect larvaeUse small portions as supplementary protein.
Wood must always be available, supported by fibre-rich vegetable foods, algae wafers and limited invertebrate protein. Too much rich animal food is inappropriate.
Feed after lights dim and distribute food near every occupied shelter. Confirm that subordinate fish eat and remove rich leftovers before they affect water quality.
Breeding
- Breeding type
- Cave Spawner, Egg Layer
- Breeding difficulty
- Difficult
- Breeding temperature
- 26.5 °C
- Breeding pH
- 6.5
- Brood or egg count
- Usually several dozen adhesive eggs; dependable species-specific fecundity data are unavailable.
- Incubation
- 7 days
- Parental care
- Paternal care
- Baby foods
- Mature biofilmProvides continuous grazing after fry leave the cave.
- Fine powdered sinking foodFeed tiny portions close to shelter several times daily.
- Newly hatched brine shrimpUse as supplementary protein once fry can take moving prey.
Panaqolus are male-guarded cave spawners, but detailed breeding information for this coded form may be limited. Fry require clean water, wood, biofilm and suitable foods.
Habitat and Origin
- Geographic origin
- Amazon Basin, Peru, South America
- Natural habitat
- Fast-Flowing Stream, Freshwater River, Freshwater Stream, Rocky Shoreline
- Aquarium contexts
- Breeding Tank, Freshwater Aquarium, Freshwater Community, Planted Aquarium
- Audience level
- Intermediate
Classification
- Profile type
- Undescribed species
- Genus
- Panaqolus
- Family
- Loricariidae
- Species group
- Fish, Plecostomus
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L209 Peckoltia Plecostomus
Peckoltia sp. (L209)
- Care level
- Intermediate
- Minimum tank
- 90 litres
- Temperature
- 24–29 °C
L210 Ancistomus Plecostomus
Ancistomus sp. (L210)
- Care level
- Intermediate
- Minimum tank
- 150 litres
- Temperature
- 24–29 °C
L213 Bristlenose Plecostomus
Ancistrus sp. (L213)
- Care level
- Intermediate
- Minimum tank
- 75 litres
- Temperature
- 23–29 °C