Reedfish

Photo: 5snake5, CC0, via Wikimedia Commons

Polypteridae

Reedfish

Erpetoichthys calabaricus

predatorsmall group

37 cm

Adult size

700 L

Minimum volume

3

Minimum group

15 years

Lifespan

Water parameters

Understand these values
pH6 – 7.5
49
Hardness (GH)5 – 20°
0°30°
Temperature23 – 30°C
18°C32°C
Genus
Erpetoichthys
Diet
carnivore
Social life
small group

In the wild

Overview

The only species in its genus, the reedfish (or ropefish) is a close relative of the bichirs, the last representatives of a very ancient lineage. With its snake-like body, it swims by undulating along the bottom as well as in open water, breathes air and has poor eyesight: it hunts by smell, mostly at night.

Scientific name
Erpetoichthys calabaricus Smith, 1865
Classification
Polypteriformes › Polypteridae
IUCN Red List
Near threatened (NT)

Natural habitat

Coastal West Africa: from the Ouémé River (Benin) to the Sanaga (Cameroon)

Observations (GBIF) and localities Native countries Rivers and lakes

It lives in shallow, heavily vegetated water, slow rivers and still waters, apparently associated with reed beds, down into estuaries.

Behaviour

It eats any fish that fits in its mouth, but remains peaceful with others and can live in a small group. Keep it with Synodontis, large characins and cichlids such as the severum or angelfish, not with overly lively species. A carnivore, it generally refuses dry food: shrimp, worms, mussels, larvae. It escapes easily: the aquarium must be tightly closed.

Sources:FishBase Seriously Fish GBIF · Base map: Natural Earth

Reedfish · Aquarius