Keyhole Cichlid & Fiddler Crab (Brackish)
Cleithracara maronii · Uca sp.
Keyhole Cichlid: PeacefulFiddler Crab (Brackish): Mostly Peaceful
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Keyhole Cichlid Tank Mates & Compatibility
Keyhole Cichlid
Cleithracara maronii
TemperamentPeaceful (2/10)
Adult Size10 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneMid-level, Bottom
StockingSolo or group
Showing 265 - 288 of 735 Tank Mates
Not Recommended
Keyhole Cichlid & Figure 8 Puffer (Brackish)
Cleithracara maronii · Dichotomyctere ocellatus
Keyhole Cichlid: PeacefulFigure 8 Puffer (Brackish): Aggressive
Keyhole Cichlid & Filament Barb
Cleithracara maronii · Dawkinsia filamentosa
Keyhole Cichlid: PeacefulFilament Barb: Mostly Peaceful
Keyhole Cichlid & Finger Fish
Cleithracara maronii · Monodactylus argenteus
Keyhole Cichlid: PeacefulFinger Fish: Semi-Aggressive
Keyhole Cichlid & Fire Eel
Cleithracara maronii · Mastacembelus erythrotaenia
Keyhole Cichlid: PeacefulFire Eel: Mostly Peaceful
Keyhole Cichlid & Fire Tetra
Cleithracara maronii · Hyphessobrycon flammeus
Keyhole Cichlid: PeacefulFire Tetra: Peaceful
Keyhole Cichlid & Firemouth Cichlid
Cleithracara maronii · Thorichthys meeki
Keyhole Cichlid: PeacefulFiremouth Cichlid: Semi-Aggressive
Keyhole Cichlid & Five Banded Barb
Cleithracara maronii · Desmopuntius pentazona
Keyhole Cichlid: PeacefulFive Banded Barb: Peaceful
Keyhole Cichlid & Flag Tetra
Cleithracara maronii · Hyphessobrycon heterorhabdus
Keyhole Cichlid: PeacefulFlag Tetra: Peaceful
Keyhole Cichlid & Flagtail Cory (Mrs Schwartz's Cory)
Cleithracara maronii · Corydoras robineae
Keyhole Cichlid: PeacefulFlagtail Cory (Mrs Schwartz's Cory): Peaceful
Keyhole Cichlid & Flagtail Prochilodus
Cleithracara maronii · Semaprochilodus insignis
Keyhole Cichlid: PeacefulFlagtail Prochilodus: Semi-Aggressive
Keyhole Cichlid & Flash Pleco (L204)
Cleithracara maronii · Panaqolus albomaculatus
Keyhole Cichlid: PeacefulFlash Pleco (L204): Mostly Peaceful
Keyhole Cichlid & Flavus Cichlid (Pseudotropheus Flavus)
Cleithracara maronii · Chindongo flavus
Keyhole Cichlid: PeacefulFlavus Cichlid (Pseudotropheus Flavus): Aggressive
Keyhole Cichlid & Florida Flagfish
Cleithracara maronii · Jordanella floridae
Keyhole Cichlid: PeacefulFlorida Flagfish: Semi-Aggressive
Keyhole Cichlid & Florida Gar
Cleithracara maronii · Lepisosteus platyrhincus
Keyhole Cichlid: PeacefulFlorida Gar: Aggressive
Keyhole Cichlid & Flower Stingray
Cleithracara maronii · Potamotrygon schroederi
Keyhole Cichlid: PeacefulFlower Stingray: Semi-Aggressive
Keyhole Cichlid & Flowerhorn Cichlid
Cleithracara maronii · Hybrid cichlid (Amphilophus cross)
Keyhole Cichlid: PeacefulFlowerhorn Cichlid: Highly Aggressive
Keyhole Cichlid & Fly River Rainbowfish
Cleithracara maronii · Melanotaenia sexlineata
Keyhole Cichlid: PeacefulFly River Rainbowfish: Peaceful
Keyhole Cichlid & Flying Fox
Cleithracara maronii · Epalzeorhynchos kalopterus
Keyhole Cichlid: PeacefulFlying Fox: Aggressive
Keyhole Cichlid & Flyspeck Hardyhead
Cleithracara maronii · Craterocephalus stercusmuscarum
Keyhole Cichlid: PeacefulFlyspeck Hardyhead: Peaceful
Keyhole Cichlid & Forktail Blue-eye
Cleithracara maronii · Pseudomugil furcatus
Keyhole Cichlid: PeacefulForktail Blue-eye: Peaceful
Keyhole Cichlid & Fort Maguire Peacock
Cleithracara maronii · Aulonocara hansbaenschi
Keyhole Cichlid: PeacefulFort Maguire Peacock: Semi-Aggressive
Keyhole Cichlid & Fosso Cichlid (Fossorochromis rostratus)
Cleithracara maronii · Fossorochromis rostratus
Keyhole Cichlid: PeacefulFosso Cichlid (Fossorochromis rostratus): Semi-Aggressive
Keyhole Cichlid & Freshwater Angelfish
Cleithracara maronii · Pterophyllum scalare
Keyhole Cichlid: PeacefulFreshwater Angelfish: Semi-Aggressive