CORYDORAS PANTANALENSIS C005

Description

Pantanal Cory (Corydoras pantanalensis C005)

One of the largest and most spectacular Corydoras available, the Pantanal Cory (C005) is a highly sought-after collector's species known for its golden body, active swimming behaviour and incredible breeding colours displayed by mature males.

Quick Facts

  • Scientific name: Corydoras pantanalensis
  • Common name: Pantanal Cory, C005 Pantanal Cory
  • Adult size: 7–8 cm
  • Tank size: 120L+ recommended
  • Difficulty: 🟡 Intermediate
  • Temperament: Extremely peaceful
  • Best kept: Groups of 6 or more

Is this for you?

✔️ Perfect if:

  • You collect rare Corydoras species.
  • You have a mature, well-established aquarium.
  • You want a larger Corydoras with impressive presence.
  • You enjoy observing natural schooling behaviour.

❌ Avoid if:

  • You keep aggressive or predatory fish.
  • Your aquarium has sharp gravel.
  • You only plan to keep one or two Corydoras.
  • Your aquarium is newly established.

Why choose the Pantanal Cory?

Corydoras pantanalensis, commonly known by its hobby code C005, is one of the largest Corydoras species available in the aquarium hobby. Adults develop a beautiful golden-bronze body, while mature breeding males can display an extraordinary dark reticulated (net-like) pattern across the body that is rarely seen in other Corydoras species. :contentReference[oaicite:0]{index=0}

Unlike many Corydoras that spend almost all of their time on the substrate, Pantanal Corys are surprisingly active swimmers and will often venture into the middle water column as they explore the aquarium. This makes them one of the most engaging Corydoras to observe. :contentReference[oaicite:1]{index=1}

Native to the Pantanal wetlands of Bolivia and Brazil, they thrive in spacious aquariums with soft sand, excellent filtration and the company of their own species.

Benefits

  • Rare collector's Corydoras
  • One of the largest Corydoras species
  • Beautiful golden body colour
  • Breeding males develop spectacular net-like markings
  • Peaceful community fish
  • Very active compared with many Corydoras

Care made simple

  • Temperature: 22–27°C
  • pH: 6.0–7.5
  • Diet: Premium sinking pellets, Corydoras wafers, frozen bloodworms, blackworms, brine shrimp and quality live foods
  • Water: Clean, mature, highly oxygenated and well-filtered
  • Setup: Fine sand substrate, driftwood, plants, open swimming areas and excellent water quality
  • Always avoid sharp gravel to protect their sensitive barbels.

Pairs perfectly with

  • Rainbowfish
  • Peaceful Apistogramma
  • Larger Rasboras
  • Peaceful Tetras
  • Bristlenose Plecos
NTA Insight:
Pantanal Corys are often purchased because they're rare, but what surprises most hobbyists is just how active they are. Unlike many Corydoras that hug the bottom, these fish regularly cruise through the middle of the aquarium. If you ever have the chance to own a group of mature males, keep an eye on them during breeding season—the dark reticulated pattern that develops across their bodies is one of the most remarkable colour transformations seen in any Corydoras species.

FAQ

Why is this fish called C005?

Before Corydoras pantanalensis was formally described, it was known in the aquarium hobby by the collection code C005. Many hobbyists and collectors still use this code today. :contentReference[oaicite:2]{index=2}

How many Pantanal Corys should I keep?

Like all Corydoras, they are social fish and should be kept in groups of at least six. Groups of 8–10 or more display the best schooling behaviour and become much more confident.

Why do the males change colour?

Mature males develop an intricate dark net-like pattern during breeding condition. This remarkable sexual colouration is one of the defining characteristics of the species and is rarely seen in other Corydoras. :contentReference[oaicite:3]{index=3}

Do they need a sand substrate?

Yes. Fine sand is strongly recommended so they can forage naturally without damaging their delicate barbels.

Are Pantanal Corys suitable for beginners?

They are best suited to aquarists with some experience. While their care is similar to other Corydoras, their larger adult size, rarity and value make them better appreciated in a mature, stable aquarium with excellent water quality.

CORYDORAS PANTANALENSIS C005

Product form

Out of stock,  

$100.00


All prices include GST
Is Online Fish Ordering Right for You?
    • 100% Satisfaction Guaranteed
    • Live Guaranteed to your Home or Office
    • Price Match Available

    Description

    Pantanal Cory (Corydoras pantanalensis C005)

    One of the largest and most spectacular Corydoras available, the Pantanal Cory (C005) is a highly sought-after collector's species known for its golden body, active swimming behaviour and incredible breeding colours displayed by mature males.

    Quick Facts

    • Scientific name: Corydoras pantanalensis
    • Common name: Pantanal Cory, C005 Pantanal Cory
    • Adult size: 7–8 cm
    • Tank size: 120L+ recommended
    • Difficulty: 🟡 Intermediate
    • Temperament: Extremely peaceful
    • Best kept: Groups of 6 or more

    Is this for you?

    ✔️ Perfect if:

    • You collect rare Corydoras species.
    • You have a mature, well-established aquarium.
    • You want a larger Corydoras with impressive presence.
    • You enjoy observing natural schooling behaviour.

    ❌ Avoid if:

    • You keep aggressive or predatory fish.
    • Your aquarium has sharp gravel.
    • You only plan to keep one or two Corydoras.
    • Your aquarium is newly established.

    Why choose the Pantanal Cory?

    Corydoras pantanalensis, commonly known by its hobby code C005, is one of the largest Corydoras species available in the aquarium hobby. Adults develop a beautiful golden-bronze body, while mature breeding males can display an extraordinary dark reticulated (net-like) pattern across the body that is rarely seen in other Corydoras species. :contentReference[oaicite:0]{index=0}

    Unlike many Corydoras that spend almost all of their time on the substrate, Pantanal Corys are surprisingly active swimmers and will often venture into the middle water column as they explore the aquarium. This makes them one of the most engaging Corydoras to observe. :contentReference[oaicite:1]{index=1}

    Native to the Pantanal wetlands of Bolivia and Brazil, they thrive in spacious aquariums with soft sand, excellent filtration and the company of their own species.

    Benefits

    • Rare collector's Corydoras
    • One of the largest Corydoras species
    • Beautiful golden body colour
    • Breeding males develop spectacular net-like markings
    • Peaceful community fish
    • Very active compared with many Corydoras

    Care made simple

    • Temperature: 22–27°C
    • pH: 6.0–7.5
    • Diet: Premium sinking pellets, Corydoras wafers, frozen bloodworms, blackworms, brine shrimp and quality live foods
    • Water: Clean, mature, highly oxygenated and well-filtered
    • Setup: Fine sand substrate, driftwood, plants, open swimming areas and excellent water quality
    • Always avoid sharp gravel to protect their sensitive barbels.

    Pairs perfectly with

    • Rainbowfish
    • Peaceful Apistogramma
    • Larger Rasboras
    • Peaceful Tetras
    • Bristlenose Plecos
    NTA Insight:
    Pantanal Corys are often purchased because they're rare, but what surprises most hobbyists is just how active they are. Unlike many Corydoras that hug the bottom, these fish regularly cruise through the middle of the aquarium. If you ever have the chance to own a group of mature males, keep an eye on them during breeding season—the dark reticulated pattern that develops across their bodies is one of the most remarkable colour transformations seen in any Corydoras species.

    FAQ

    Why is this fish called C005?

    Before Corydoras pantanalensis was formally described, it was known in the aquarium hobby by the collection code C005. Many hobbyists and collectors still use this code today. :contentReference[oaicite:2]{index=2}

    How many Pantanal Corys should I keep?

    Like all Corydoras, they are social fish and should be kept in groups of at least six. Groups of 8–10 or more display the best schooling behaviour and become much more confident.

    Why do the males change colour?

    Mature males develop an intricate dark net-like pattern during breeding condition. This remarkable sexual colouration is one of the defining characteristics of the species and is rarely seen in other Corydoras. :contentReference[oaicite:3]{index=3}

    Do they need a sand substrate?

    Yes. Fine sand is strongly recommended so they can forage naturally without damaging their delicate barbels.

    Are Pantanal Corys suitable for beginners?

    They are best suited to aquarists with some experience. While their care is similar to other Corydoras, their larger adult size, rarity and value make them better appreciated in a mature, stable aquarium with excellent water quality.

    Live Arrival & Ordering FAQ

    Why do livestock prices sometimes change?

    Unlike manufactured products, fish and shrimp continue to grow and develop over time. Their value changes as they increase in size, develop colour, or become breeding pairs.

    Our prices are based on the current size, quality and availability of each specimen. While pricing often remains stable for around 3–4 months, it may be updated at any time to reflect these changes.

    We always aim to offer healthy, high-quality livestock at fair and competitive prices.

    Do you offer a live arrival guarantee?

    Yes. All livestock is covered by our Live Arrival Guarantee.

    In the rare event of DOA, please contact us promptly with clear photos of the livestock in the original unopened bag.

    Please review our full DOA and store policies before purchase.

    Can you ship to all states in Australia?

    No. Due to state restrictions, we cannot ship livestock or live plants to WA and TAS.

    What should I check before ordering?

    Before placing an order, make sure:

    • Your tank is fully cycled and stable
    • Your aquarium has enough space for the species
    • Your current livestock are compatible in temperament, size, and requirements
    • Your water parameters, habitat, and temperature suit the species
    • You are not adding too many fish at once
    What should I expect when my fish arrives?

    It is normal for fish, shrimp, or snails to look pale, stressed, or less active after shipping.

    This is temporary. Most livestock will settle and regain colour within a few days.

    How long does it take for fish to settle in?

    Most livestock will take 3–7 days to fully adjust to their new environment.

    Should I feed my fish immediately after arrival?

    No. We recommend waiting 24 hours before feeding to allow them to settle.

    If you already have fish in your tank, feeding them before introducing new arrivals can help reduce stress.

    Why do fish sometimes struggle after being added to a tank?

    In most cases, issues are caused by tank conditions, not shipping.

    • Uncycled or unstable tanks
    • Poor water parameters
    • Overstocking
    • Unsuitable tank mates
    What is Nano Tanks Australia’s main tip for new livestock?

    Most livestock losses happen in immature or unstable tanks, not during shipping.

    If your setup is not fully established, the risk to new arrivals is significantly higher.

    Not sure if this fish is right for your setup?

    If you are unsure whether this species suits your setup, contact us before ordering and we’ll help point you in the right direction.

    Recently viewed products

      © 2026 Nano Tanks Australia, Powered by Shopify

        • American Express
        • Apple Pay
        • Google Pay
        • Mastercard
        • PayPal
        • Shop Pay
        • Visa

        Login

        Forgot your password?

        Don't have an account yet?
        Create account