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No federal permit to keep

Flag tailed panda cory

Corydoras oiapoquensis

Fishes › Catfish (Siluriformes) › Callichthyidae (Corydoras and armored catfish)

Care follows the corydoras and armored catfish guide below.

Aquarium hobby
Experience: Beginner
FamilyCorydoras and armored catfish
Adult lengthup to 2.2 in
WaterFreshwater

Care at a glance

Species-specific aquarium care

  • Tank: At least 24 in long and 12 in front to back for one adult (adults commonly reach about 1.8 in / 4.5 cm).
  • Water: Freshwater.
  • Temperature: 72–79°F (range recorded for this species).
  • pH: 6–8.
  • Hardness: 2–25 dGH.
  • Layout: Lives on or near the bottom: floor space and hiding places matter more than height.
  • Availability: Rarely or never seen in the aquarium trade; expect to source it from specialists or not at all.

Calculated from this species' own FishBase record: tank size from its typical adult length and swimming zone, water values from its recorded ranges. The group guide below fills in general care.

Care guide

Species care notes

  • Tank: a base of at least 18 × 15 in (roughly 13 US gallons); space needed is rated “modest tank”.
  • Water: a fairly wide range, from slightly acidic to slightly alkaline, 73–82 °F, pH 6–7.2, 2–15 dGH.
  • Behaviour: temperament peaceful; a shoaling fish best kept in a group of six or more.
  • Difficulty: Easy (Seriously Fish rating).

Short excerpts from the species profile:

  • Setup: “Use a substrate of fine sand and provide shelter in the form of smooth rocks and chunks of bogwood.”
  • Diet: “Will accept most sinking dried foods, as well as small live and frozen varieties such as bloodworm, brine shrimp and chopped earthworm.”
  • Tankmates: “Very peaceful and suitable for many community tanks.”
  • Breeding: “Can be bred in a similar fashion to many other Corydoras species.”

From the Seriously Fish profile for this species, which has the full habitat, maintenance, diet, behaviour and breeding write-up 167

Group care guide

Corydoras and armored catfish

Applies to most species in this group. Habitat: Shallow South American streams. Individual species can differ, so compare with the species numbers above and the linked sources.

Housing & setup

  • Soft sand substrate, groups of six or more, and clean water.

Sources 117119164118

Diet

  • Sinking pellets, wafers and frozen bloodworms.

Sources 117119164118

Social life

  • Keep in groups.

Sources 117119164118

Health watch

  • Barbel erosion on dirty or rough substrate.

Sources 117119164118

Understanding the animal

This species is part of a group that hobbyists, aviculturists or zoos keep widely (Corydoras and armored catfish), so it's included for completeness. It may be rare in captivity itself, or not kept at all. Use the group guide as a starting point and look for species-specific advice from experienced keepers.
In the wild

In the wild

From this species’ own FishBase record (habitat, bottom type, water and breeding data), not its family. Good care copies these conditions.1

Where it livesLives in freshwater. Stays near the bottom. Although quite abundant, it has not been found anywhere else except upstream of the first rapids. Sympatric with C. condiscipulus.
Water it lives inFreshwater, 72–79 °F (22–26 °C), pH 6–8, hardness 2–25 dH.
ClimateTropical climate.

What this means for care

  • Keep water within its wild range, 72–79 °F.
  1. FishBase species summary: Corydoras oiapoquensis
Native climate (measured)

Native climate (measured)

Warm-season highsabout 90°F (up to 90°F in the hottest sampled areas)
Cool-season lowsabout 69°F (down to 68°F in the coldest sampled areas)
Average temperature78–78°F across sampled records
Relative humidity82–83% on average (driest month about 77%)
Rainfallabout 2722 mm a year

Measured at 10 wild occurrence records sampled against WorldClim 2.1 climate data (1970–2000 averages). Air conditions in the range are ecological context, not enclosure settings: microhabitats such as burrows, leaf litter or basking rocks can be cooler, warmer or more humid.

From the sources

From the sources

Quoted from the matching sections of reputable sources for this exact species. Specialist databases are used first; Wikipedia (community-edited, CC BY-SA 4.0) only fills gaps. Other sources are short credited quotes.

Where it livesHome ranges Population dynamics Growth parameters Max. ages / sizes Length-weight rel. Length-frequencies Mass conversion Recruitment Abundance Life cycle Reproduction Maturity Maturity/Gills rel. — FishBase
BiologyFacultative air-breathing; Although quite abundant, it has not been found anywhere else except upstream of the first rapids. Sympatric with C. condiscipulus. — FishBase

Data and studies

The numbers

The numbers

Each bar is what one source reports. Where several sources weigh in, the dashed gold band marks their average.

Adult length

Average of sources2in
FishBase 1641.8
Seriously Fish species profiles 1672.2

Maximum recorded length. Measured as standard length (snout to the base of the tail, not counting the tail fin). Fish in home aquariums often stay smaller than wild records.

Water temperature

Average of sources72.5–80.5°F
FishBase 16472–79
Seriously Fish species profiles 16773–82

Range the species tolerates in nature; aim for the middle.

pH

Average of sources6–7.6
FishBase 1646–8
Seriously Fish species profiles 1676–7.2

Water hardness

Average of sources2–20dGH
FishBase 1642–25
Seriously Fish species profiles 1672–15

Minimum tank footprint

Reported18in
Seriously Fish species profiles 16718

Seriously Fish recommends a tank base of at least 18 × 15 in (about 13 US gallons).

Sources for this sheet

  1. FishBase (Froese & Pauly, eds.), version 24.07 Peer-reviewed researchThe global scientific database on fishes, maintained by a consortium of research institutions; every value is referenced.
  2. Seriously Fish species profiles Experienced keeper or breederLong-running aquarium reference written and peer-checked by experienced fishkeepers and ichthyologists; each profile covers habitat, tank size, water, diet, behaviour and breeding.
  3. Merck Veterinary Manual: Management of aquarium fish Zoo, university or veterinaryThe Merck Veterinary Manual: a standard veterinary reference written and reviewed by veterinary specialists.
  4. Merck Veterinary Manual: Types and features of aquatic systems Zoo, university or veterinaryThe Merck Veterinary Manual: a standard veterinary reference written and reviewed by veterinary specialists.
  5. Merck Veterinary Manual: Nutritional diseases of fish Zoo, university or veterinaryThe Merck Veterinary Manual: a standard veterinary reference written and reviewed by veterinary specialists.