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Lyretail Killifish Tank Mates & Compatibility

Lyretail Killifish

Aphyosemion australe

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TemperamentMostly Peaceful (3/10)
Adult Size6 cm
Temperature21–26°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingGroup of 2+
Showing 145 - 168 of 735 Tank Mates

Lyretail Killifish & Buccochromis lepturus

Aphyosemion australe · Buccochromis lepturus

Not Recommended
Lyretail Killifish: Mostly PeacefulBuccochromis lepturus: Semi-Aggressive

Lyretail Killifish & Buccochromis rhoadesii

Aphyosemion australe · Buccochromis rhoadesii

Not Recommended
Lyretail Killifish: Mostly PeacefulBuccochromis rhoadesii: Aggressive

Lyretail Killifish & Bucktooth Tetra (Exodon)

Aphyosemion australe · Exodon paradoxus

Not Recommended
Lyretail Killifish: Mostly PeacefulBucktooth Tetra (Exodon): Highly Aggressive

Lyretail Killifish & Buenos Aires Tetra

Aphyosemion australe · Hyphessobrycon anisitsi

Possible with Caution
Lyretail Killifish: Mostly PeacefulBuenos Aires Tetra: Semi-Aggressive

Lyretail Killifish & Buettikoferi Bichir

Aphyosemion australe · Polypterus palmas buettikoferi

Not Recommended
Lyretail Killifish: Mostly PeacefulBuettikoferi Bichir: Semi-Aggressive

Lyretail Killifish & Buffalo Head Cichlid

Aphyosemion australe · Steatocranus casuarius

Possible with Caution
Lyretail Killifish: Mostly PeacefulBuffalo Head Cichlid: Semi-Aggressive

Lyretail Killifish & Bullseye Catfish

Aphyosemion australe · Horabagrus brachysoma

Not Recommended
Lyretail Killifish: Mostly PeacefulBullseye Catfish: Semi-Aggressive

Lyretail Killifish & Bullseye Snakehead

Aphyosemion australe · Channa marulius

Not Recommended
Lyretail Killifish: Mostly PeacefulBullseye Snakehead: Highly Aggressive

Lyretail Killifish & Bulolo Rainbowfish

Aphyosemion australe · Chilatherina bulolo

Not Recommended
Lyretail Killifish: Mostly PeacefulBulolo Rainbowfish: Peaceful

Lyretail Killifish & Bumblebee Catfish (South American)

Aphyosemion australe · Microglanis iheringi

Not Recommended
Lyretail Killifish: Mostly PeacefulBumblebee Catfish (South American): Mostly Peaceful

Lyretail Killifish & Bumblebee Cichlid

Aphyosemion australe · Pseudotropheus crabro

Not Recommended
Lyretail Killifish: Mostly PeacefulBumblebee Cichlid: Aggressive

Lyretail Killifish & Bumblebee Goby (Brackish)

Aphyosemion australe · Brachygobius xanthozonus

Not Recommended
Lyretail Killifish: Mostly PeacefulBumblebee Goby (Brackish): Mostly Peaceful

Lyretail Killifish & Butterfly Goodeid

Aphyosemion australe · Ameca splendens

Possible with Caution
Lyretail Killifish: Mostly PeacefulButterfly Goodeid: Semi-Aggressive

Lyretail Killifish & Butterfly Peacock Cichlid

Aphyosemion australe · Aulonocara jacobfreibergi

Not Recommended
Lyretail Killifish: Mostly PeacefulButterfly Peacock Cichlid: Semi-Aggressive

Lyretail Killifish & Butterfly Pleco (L168)

Aphyosemion australe · Dekeyseria brachyura

Possible with Caution
Lyretail Killifish: Mostly PeacefulButterfly Pleco (L168): Peaceful

Lyretail Killifish & Cairns Rainbowfish

Aphyosemion australe · Cairnsichthys rhombosomoides

Possible with Caution
Lyretail Killifish: Mostly PeacefulCairns Rainbowfish: Peaceful

Lyretail Killifish & Candy Striped Pleco (L015)

Aphyosemion australe · Peckoltia vittata

Ideal Tank Mates
Lyretail Killifish: Mostly PeacefulCandy Striped Pleco (L015): Mostly Peaceful

Lyretail Killifish & Cardinal Shrimp (Sulawesi)

Aphyosemion australe · Caridina dennerli

Not Recommended
Lyretail Killifish: Mostly PeacefulCardinal Shrimp (Sulawesi): Peaceful

Lyretail Killifish & Cardinal Tetra

Aphyosemion australe · Paracheirodon axelrodi

Possible with Caution
Lyretail Killifish: Mostly PeacefulCardinal Tetra: Peaceful

Lyretail Killifish & Celebes Halfbeak

Aphyosemion australe · Nomorhamphus liemi

Possible with Caution
Lyretail Killifish: Mostly PeacefulCelebes Halfbeak: Mostly Peaceful

Lyretail Killifish & Celebes Rainbowfish

Aphyosemion australe · Marosatherina ladigesi

Possible with Caution
Lyretail Killifish: Mostly PeacefulCelebes Rainbowfish: Peaceful

Lyretail Killifish & Celestial Pearl Danio (Galaxy Rasbora)

Aphyosemion australe · Danio margaritatus

Ideal Tank Mates
Lyretail Killifish: Mostly PeacefulCelestial Pearl Danio (Galaxy Rasbora): Peaceful

Lyretail Killifish & Ceylon Puffer (Brackish)

Aphyosemion australe · Dichotomyctere fluviatilis

Not Recommended
Lyretail Killifish: Mostly PeacefulCeylon Puffer (Brackish): Aggressive

Lyretail Killifish & Chanchito

Aphyosemion australe · Australoheros facetus

Possible with Caution
Lyretail Killifish: Mostly PeacefulChanchito: Semi-Aggressive