Species profile
Spotted Raphael Catfish
Agamyxis pectinifrons
Peaceful
Easy care
180 L minimum aquarium
12–15 cm adult size
Bottom
Can be kept singly
About this species
General notes for hobby use.
Nocturnal doradid that is peaceful with fish too large to swallow. Pectoral spines can snag nets and puncture bags.
Water parameters
Suggested general range for long-term care.
Temperature
22–26 °C
pH
5.8–7.5
GH
0–20 dGH
KH
Not yet documented
Flow preference
Low–moderate
Data confidence
Verified
Behaviour
General behaviour traits used by TanksConnected compatibility checks.
Minimum group size
Can be kept singly
Tank zone
Bottom
Territory level
Low
Predation risk
Tiny fish
Bioload factor
2.5
Mostly nocturnal and secretive by day. Generally peaceful, but very small fish or fry can be taken opportunistically.
Compatibility flags
Quick cautions for common tank-planning issues.
Fin nipper
No
Plant safe
Yes
Shrimp safe
No / caution
Snail safe
Yes
Cave breeder
No
Digs substrate
No
Jump risk
Low
Natural history & care
Research-backed context for long-term aquarium care.
Lifespan
Not yet documented
Diet type
Omnivore
Minimum aquarium volume
180 L
Minimum footprint
100 × 40 cm
Accepted scientific name
Agamyxis pectinifrons
Alternative names
Spotted Raphael Catfish, Spotted Talking Catfish, Whitebarred Catfish
Native range
Amazon basin in Peru and Brazil.
Natural habitat
Dim, structured aquarium with caves, wood, shaded areas and gentle-to-moderate flow. Sand or smooth substrate is preferable.
Diet & feeding
Sinking pellets/tablets plus worms, mollusc/crustacean foods and other meaty frozen fare; feed after lights-out if necessary.
Breeding & sexing
Research-backed guidance for identifying sexes and reproductive behaviour.
Sexing
Reliable external sexing is difficult; mature females may be fuller-bodied.
Breeding
Captive breeding is poorly documented and not routinely achieved in home aquaria.