Possible Compatible Species for Synodontis decorus
Note: This is a rule based search which makes certain assumptions based on characteristics including size, temperament, temperature and pH. As with all advice, please use common sense before combining any two species.
| Scientific Name | Common Names | Synonyms | Family | |
| Rasbora borapetensis | Blackline Rasbora Brilliant Rasbora Red-tailed Rasbora | Cyprinidae | ||
 | Melanotaenia duboulayi | Crimson Spot Rainbowfish Duboulay's Rainbowfish | Melanotaeniidae | |
| Melanotaenia angfa | ANGFA Rainbowfish Yakati Rainbowfish | Melanotaeniidae | ||
| Melanotaenia parva | Lake Kuomai rainbowfish Sunset dwarf rainbowfish | Melanotaeniidae | ||
 | Corydoras arcuatus | Arched Cory Skunk Cory | Callichthyidae | |
 | Synodontis decorus | Clown Synodontis Decorated Synodontis | Mochokidae | |
 | Corydoras bilineatus | San Juan Cory | Callichthyidae | |
 | Hyphessobrycon haraldschultzi | Harold Schultz Tetra | Hemigrammus haraldschultzi | Characidae |
| Nannaethiops unitaeniatus | One Line Tetra One Striped African Characin | Citharinidae | ||
| Distichodus lusosso | Long Nosed Distichodus | Citharinidae | ||
| Distichodus affinis | Silver Distichodus | Distichodura affine | Citharinidae | |
| Danio kerri | Blue Danio | Danio kerri | Cyprinidae | |
 | Leptobarbus hoevenii | Cigar Shark Mad Barb | Barbus hoevenii | Cyprinidae |
 | Geophagus steindachneri | Redhump Eartheater Redhump Geophagus | Geophagus hondae | Cichlidae |
 | Chela caeruleostigmata | Blue Hatchetfish Flying Barb Leaping Barb Siamese Hatchetfish | Laubuca caeruleostigmata | Cyprinidae |
 | Panaque nigrolineatus | Gold Line Royal Pleco L027 a,b,c L190 L191 L330 LDA63 Orange Royal Royal Pleco | Chaetostomus nigrolineatus | Loricariidae |
 | Epalzeorhynchos kalopterus | Flying Fox | Barbus kalopterus | Cyprinidae |
| Betta macrostoma | Borneo Betta Brunei Beauty Peacock Betta Spotfin Betta | Osphronemidae | ||
| Danio choprai | Copper Danio Glowlight Danio | Cyprinidae |