Possible Compatible Species for Corydoras aeneus
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 | |
| Pseudomugil furcatus | Forktail Blue-Eye Rainbow Forktail Rainbow Furcata Rainbow | Pseudomugilidae | ||
| Rasbora borapetensis | Blackline Rasbora Brilliant Rasbora Red-tailed Rasbora | Cyprinidae | ||
| Xiphophorus multilineatus | Pigmy Sword Tail | Poeciliidae | ||
| Archocentrus spinosissimus | Spiney Cichlid Spinner Cichlid Spinos Cichlid | Cichlasoma immaculata Cichlasoma spinosissimum immaculata Cichlasoma spinosissimus Heros spinosissimus | Cichlidae | |
 | Peckoltia sabaji | L075 Leopard pleco Para Pleco | Ancistomus sabaji Hemiancistrus sabaji | Loricariidae |
| Chilatherina bleheri | Bleher's Rainbowfish | Melanotaeniidae | ||
 | Melanotaenia duboulayi | Crimson Spot Rainbowfish Duboulay's Rainbowfish | Melanotaeniidae | |
| Glossolepis wanamensis | Lake Wanam Rainbowfish Wanam Rainbowfish | Melanotaeniidae | ||
| Melanotaenia angfa | ANGFA Rainbowfish Yakati Rainbowfish | Melanotaeniidae | ||
| Melanotaenia parva | Lake Kuomai rainbowfish Sunset dwarf rainbowfish | Melanotaeniidae | ||
| Pelvicachromis taeniatus | Purple Krib | Pelmatochromis calliptera Pelmatochromis klugei Pelmatochromis kribensis Pelmatochromis kribensis klugei Pelmatochromis pulcher klugei Pelmatochromis taeniatus Pelmatochromis taeniatus klugei Pelvicachromis kribensis | Cichlidae | |
| Glossolepis dorityi | Dority's rainbowfish zig-zag rainbowfish | Melanotaeniidae | ||
 | Ancistrus sp. l182 | L182 Starlight Bristlenose Pleco | Loricariidae | |
 | Hemichromis lifalili | Blood Red Jewel | Cichlidae | |
 | Epalzeorhynchos bicolor | Red Tailed Black Shark Redtail Shark | Labeo bicolor | Cyprinidae |
 | Botia striata | Candy Loach Zebra Loach | Cobitidae | |
| Leporacanthicus joselimai | Leopard Leporacanthicus Sultan Pleco | Loricariidae | ||
 | Epalzeorhynchos frenatum | Rainbow Shark Redfin Shark | Labeo frenatus | Cyprinidae |
| Tetraodon suvatii | Arrowhead Puffer Hognose Puffer Mekong Puffer Pignose Puffer | Monotrette suvatii | Tetraodontidae | |
 | Thorichthys helleri | Heller's Cichlid | Astronotus helleri Cichlasoma champotone Cichlasoma champotonis Cichlasoma helleri Herichthys helleri Heros helleri | Cichlidae |
| Corydoras ornatus | Ornate Cory | Callichthyidae | ||
 | Cryptoheros nanoluteus | Yellow Convict | Archocentrus nanoluteus Cichlasoma nanoluteus Heros nanoluteus | Cichlidae |
 | Rasbora trilineata | Scissortail Rasbora Three Lined Rasbora | Cyprinidae | |
 | Glossolepis incisus | Irian Jaya Rainbowfish Red Rainbowfish Salmon Red Rainbowfish | Melanotaeniidae | |
 | Synodontis eupterus | Featherfin Catfish Featherfin Synodontis Sqeaker Catfish Sqeaker synodontis | Mochokidae | |
 | Hyphessobrycon haraldschultzi | Harold Schultz Tetra | Hemigrammus haraldschultzi | Characidae |
 | Gasteropelecus sternicla | Common Hatchet Common Hatchetfish River Hatchet Silver Hatchet | Clupea sternicla | Gasteropelecidae |
 | Corydoras trilineatus | False Julii Cory Leopard Corydoras Three Lined Corydoras | Callichthyidae | |
| Danio kerri | Blue Danio | Danio kerri | Cyprinidae | |
 | Tetraodon biocellatus | Eye Spot Puffer Figure Eight Puffer | Chelonodon biocellatus | Tetraodontidae |
 | Puntius nigrofasciatus | Black Ruby Barb | Barbus nigrofasciatus | Cyprinidae |
 | Geophagus steindachneri | Redhump Eartheater Redhump Geophagus | Geophagus hondae | Cichlidae |
 | Rasbora elegans | Elegant Rasbora Two Spot Rasbora | Cyprinidae | |
 | Chela caeruleostigmata | Blue Hatchetfish Flying Barb Leaping Barb Siamese Hatchetfish | Laubuca caeruleostigmata | Cyprinidae |
 | Puntius johorensis | Banded Barb Lined Barb Striped Barb | Barbus eugrammus Barbus tetrazona johorensis Puntius eugrammus Systomus johorensis | Cyprinidae |
 | Thorichthys meeki | Firemouth Cichlid | Cichlasoma hyorhynchum Cichlasoma meeki Herichthys meeki Heros meeki Thorichthys helleri meeki Thorichthys meeki | Cichlidae |
 | Satanoperca jurupari | Demon Fish Earth Eater | Geophagus jurupari | Cichlidae |
 | Altolamprologus compressiceps | Compressed Cichlid | Lamprologus compressiceps Neolamprologus compressiceps | Cichlidae |
 | Mikrogeophagus altispinosus | Bolivian Butterfly Bolivian Ram Clown Ruby Cichlid Ruby Cichlid | Crenicara altispinosa Microgeophagus altispinosus Papiliochromis altispinosus | Cichlidae |
 | Ladigesia roloffi | Jelly Bean Tetra | Alestiidae | |
 | Hemigrammus ocellifer | Beaconfish Head & Tail Lights Tetra | Hemibrycon ocellifer Tetragonopterus ocellifer | Characidae |
 | Nannostomus beckfordi | Golden Pencilfish | Lebiasinidae | |
 | Phenacogrammus interruptus | Congo Tetra | Alestopetersius interruptus Hemigrammalestes interruptus Micralestes interruptus Phenacogrammus interruptus | Alestiidae |
 | Synodontis nigriventris | Upsidedown Catfish | Mochokidae | |
 | Kryptopterus minor | Glass Catfish | Silurus bicirrhis | Siluridae |
 | Epalzeorhynchos kalopterus | Flying Fox | Barbus kalopterus | Cyprinidae |
 | Corydoras aeneus | Albino Corydoras Bronze Catfish Bronze Cory Bronze Corydoras Green Cory Lightspot Corydoras Wavy Catfish | Callichthys aeneus Corydoras schultzei Hoplosoma aeneum | Callichthyidae |
| Betta macrostoma | Borneo Betta Brunei Beauty Peacock Betta Spotfin Betta | Osphronemidae | ||
| Danio choprai | Copper Danio Glowlight Danio | Cyprinidae | ||
| Pareutropius buffei | Debauwi catfish Three Striped African Glass Catfish | Eutropiellus buffei Eutropiellus vandeweyeri Eutropius buffei | Schilbeidae | |
 | Rasbora tornieri | Yellowtail Rasbora | Cyprinidae | |
| Abramites hypselonotus | High-Backed Headstander Marbled Headstander | Abramites microcephalus Abramites ternetzi Leporinus nigripinnis Leporinus solarii | Anostomidae |