Corydoras simulatus

Colour varies geographically and some fish bear a dark flank mark.

Colour varies geographically and some fish bear a dark flank mark; small rictal barbels help comparison.

Adult length

Up to 5.3 cm (standard length, without the tail fin)

Water temperature

20–25 °C

Lifespan

5–10 years

pH

6–7

Hardness

2–12 dGH

Natural habitat

Favours clean, clear water with current.

Quoted maximum length excludes the tail.