Prionotos cory
Scleromystax prionotos
moderatepeacefulbottom swimmerCallichthyidae
- Adult size
- 6 cm2 in
- Group
- 6+
- Tank length
- 22 cm9 in
- Lifespan
- 6–10 yrs
- Temperature
- 22–26 °C72–79 °F
- pH
- 5.6–7.2
- Hardness
- 1–15 dGH
- Diet
- omnivore
Keep in a group of 6+ over fine sand in cool to moderate temperatures with a good flow.Keep in a group of 6+ over fine sand in cool to moderate temperatures with a good flow.
Tank sizes
Good tankmates
Avoid with
- Acei cichlid
No shared pH rangeNo shared pH range
- Blue rainbowfish
No shared pH rangeNo shared pH range
- Brevis shell dweller
No shared pH rangeNo shared pH range
- Caudopunctatus
No shared pH rangeNo shared pH range
- Irian Jaya rainbowfish
No shared pH rangeNo shared pH range
- Multies
No shared pH rangeNo shared pH range
- Parkinson's rainbowfish
No shared pH rangeNo shared pH range
- Pindani
No shared pH rangeNo shared pH range
- Rusty cichlid
No shared pH rangeNo shared pH range
- Saulosi cichlid
No shared pH rangeNo shared pH range
- Similis shell dweller
No shared pH rangeNo shared pH range
- Afra cichlid
No shared pH rangeNo shared pH range
Sources
| temperature | 22–26 | AqAdvisor (aqadvisor.com), retrieved 2026-10-04; agrees with FishBase (fishbase.se), retrieved 2026-10-04 · medium |
|---|---|---|
| ph | 5.6–7.2 | AqAdvisor (aqadvisor.com), retrieved 2026-10-04 · low |
| gh | 1–15 | AqAdvisor (aqadvisor.com), retrieved 2026-10-04 · low |
| origin | Coastal streams of south-eastern Brazil | curated-v0 (needs expert review) · low |
| notes | Keep in a group of 6+ over fine sand in cool to moderate temperatures with a goo | curated-v0 (needs expert review) · medium |
| beginner friendly | false | curated-v0 (needs expert review) · medium |
| care level | moderate | curated-v0 (needs expert review) · medium |
| color palette | #C8B88A, #3A3A2A | curated-v0 (needs expert review) · low |
| activity | moderate | curated-v0 (needs expert review) · medium |
| swim zone | bottom | curated-v0 (needs expert review) · medium |
| temperament | peaceful | curated-v0 (needs expert review) · medium |
| fin nipper | false | curated-v0 (needs expert review) · medium |
| long finned | false | curated-v0 (needs expert review) · medium |
| territorial | false | curated-v0 (needs expert review) · medium |
| schooling | true | curated-v0 (needs expert review) · medium |
| schooling min | 6 | curated-v0 (needs expert review) · medium |
| diet | omnivore | curated-v0 (needs expert review) · medium |
| lifespan years | 6–10 | curated-v0 (needs expert review) · low |
| growth to adult months | 10 | curated-v0 (needs expert review) · low |
| length weight | {"a":0.022,"b":3} | curated-v0 (needs expert review) · low |
| planted safe | true | curated-v0 (needs expert review) · medium |
| body shape | cory | curated-v0 (needs expert review) · medium |