Save the Little Fish

Saving the world’s tropical fish, one tank at a time.

Tangerine tiger

Plecos · Panaqolus

Tangerine tiger L397

Near Alenquer, lower Amazon, Brazil

Photo: Fish Tank Society, CC BY-SA 4.0, via Wikimedia Commons

Orange-and-dark banded Panaqolus, also sold as the Alenquer tiger. Needs driftwood.

The Tangerine tiger L397 is a freshwater fish from Near Alenquer, lower Amazon, Brazil, where it lives in river habitat. Adults reach about 10 cm (3.9 in). Keep it at 24–28 °C (75–82 °F) and pH 5.5–7.5, with a gentle current. It is peaceful. It rasps on driftwood as part of its diet, so keep wood in the tank and feed vegetables.

At a glance

Water temperature

24–28 °C 75–82 °F

pH

5.5–7.5 neutral water

Adult size

10 cm 3.9 in

Swims

Bottom mostly on the floor and in caves

Current

Gentle a steady gentle flow

Food

Eats wood

Temperament

Peaceful

≈ Every value here is an estimate from typical hobby ranges. We're checking them against sources.

Where it comes from

Home water

Near Alenquer, lower Amazon, Brazil

Curua

Lives in river habitat.

The dot marks where it's collected. Map: Natural Earth.

Tank mates

Checked against a roomy 300 L planted tank with moderate flow and plenty of caves. Your own tank may change the answer: try it in Your tanks.

In the hobby

In stock now

Tails and Scales, Toronto · $59.99
L397 Tangerine Tiger Pleco · seen Sep 25

Aquapets (Kowloon Aquarium), Scarborough · $60.00
L397 Alenquer Pleco · seen Sep 25

Topick Aquarium, Markham · $69.99
L397 Alenquer Tiger Pleco (Panaqolus sp. L397) · seen Sep 25

Your Local Fish Store, Vancouver · $99.99
L397 – Alenquer Tiger Pleco (Panaqolus sp. “L397”) · seen Sep 25

Search Kijiji for L397

Tanks with this fish

No shared tanks have this fish yet. Share yours from Your tanks.

From keepers

Notes appear here when a keeper shares a tank with this fish and writes about it.

Questions keepers ask

How big does a Tangerine tiger L397 get?

About 10 cm (3.9 in) as an adult.

What temperature does a Tangerine tiger L397 need?

24–28 °C (75–82 °F).

What pH does a Tangerine tiger L397 need?

pH 5.5–7.5.

Is the Tangerine tiger L397 aggressive?

No. It is peaceful with fish that suit the same water.

What does a Tangerine tiger L397 eat?

It rasps on driftwood as part of its diet, so keep wood in the tank and feed vegetables.

Where does the Tangerine tiger L397 come from?

Near Alenquer, lower Amazon, Brazil.

What fish can live with a Tangerine tiger L397?

Good tank mates include Candy stripe (L015), Leopard frog (L134), Amano shrimp, Boeseman's rainbowfish, Bolivian ram.

All the numbers

Temperature min (°C)24 Estimate
Temperature max (°C)28 Estimate
pH min5.5 Genus default (genus)
pH max7.5 Genus default (genus)
Adult size (cm)10 Estimate
FlowModerate Estimate
Habitatriver Estimate
TemperamentPeaceful Estimate
DietWood Estimate
Breeding difficultyModerate Estimate
Availability in Canadaoccasional Estimate
Typical price min (CAD)50 Estimate
Typical price max (CAD)100 Estimate

Some values are estimates from typical hobby ranges and haven't been checked against a source yet.

Other Panaqolus