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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 241 - 264 of 735 Tank Mates

Lyretail Killifish & Dwarf Rasbora

Aphyosemion australe · Boraras maculatus

Ideal Tank Mates
Lyretail Killifish: Mostly PeacefulDwarf Rasbora: Peaceful

Lyretail Killifish & Eastern Rainbowfish

Aphyosemion australe · Melanotaenia splendida

Possible with Caution
Lyretail Killifish: Mostly PeacefulEastern Rainbowfish: Peaceful

Lyretail Killifish & Electric Blue Crayfish

Aphyosemion australe · Procambarus alleni

Not Recommended
Lyretail Killifish: Mostly PeacefulElectric Blue Crayfish: Aggressive

Lyretail Killifish & Electric Blue Hap

Aphyosemion australe · Sciaenochromis fryeri

Not Recommended
Lyretail Killifish: Mostly PeacefulElectric Blue Hap: Aggressive

Lyretail Killifish & Electric Blue Johannii

Aphyosemion australe · Pseudotropheus johannii

Not Recommended
Lyretail Killifish: Mostly PeacefulElectric Blue Johannii: Aggressive

Lyretail Killifish & Elongatus Cichlid (Pseudotropheus Elongatus)

Aphyosemion australe · Chindongo elongatus

Not Recommended
Lyretail Killifish: Mostly PeacefulElongatus Cichlid (Pseudotropheus Elongatus): Aggressive

Lyretail Killifish & Ember Tetra

Aphyosemion australe · Hyphessobrycon amandae

Possible with Caution
Lyretail Killifish: Mostly PeacefulEmber Tetra: Peaceful

Lyretail Killifish & Emerald Dwarf Danio

Aphyosemion australe · Danio erythromicron

Possible with Caution
Lyretail Killifish: Mostly PeacefulEmerald Dwarf Danio: Peaceful

Lyretail Killifish & Emerald Eye Rasbora

Aphyosemion australe · Brevibora dorsiocellata

Possible with Caution
Lyretail Killifish: Mostly PeacefulEmerald Eye Rasbora: Peaceful

Lyretail Killifish & Emerald Green Cory

Aphyosemion australe · Corydoras splendens

Possible with Caution
Lyretail Killifish: Mostly PeacefulEmerald Green Cory: Peaceful

Lyretail Killifish & Emperor Snakehead

Aphyosemion australe · Channa marulioides

Not Recommended
Lyretail Killifish: Mostly PeacefulEmperor Snakehead: Highly Aggressive

Lyretail Killifish & Emperor Tetra

Aphyosemion australe · Nematobrycon palmeri

Possible with Caution
Lyretail Killifish: Mostly PeacefulEmperor Tetra: Peaceful

Lyretail Killifish & Empire Gudgeon

Aphyosemion australe · Hypseleotris compressa

Possible with Caution
Lyretail Killifish: Mostly PeacefulEmpire Gudgeon: Mostly Peaceful

Lyretail Killifish & Endler's Livebearer

Aphyosemion australe · Poecilia wingei

Possible with Caution
Lyretail Killifish: Mostly PeacefulEndler's Livebearer: Peaceful

Lyretail Killifish & Espei Rasbora (Lambchop Rasbora)

Aphyosemion australe · Trigonostigma espei

Possible with Caution
Lyretail Killifish: Mostly PeacefulEspei Rasbora (Lambchop Rasbora): Peaceful

Lyretail Killifish & Exquisite Rainbowfish

Aphyosemion australe · Melanotaenia exquisita

Possible with Caution
Lyretail Killifish: Mostly PeacefulExquisite Rainbowfish: Peaceful

Lyretail Killifish & Fahaka Puffer

Aphyosemion australe · Tetraodon lineatus

Not Recommended
Lyretail Killifish: Mostly PeacefulFahaka Puffer: Highly Aggressive

Lyretail Killifish & Fairy Cichlid (Brichardi)

Aphyosemion australe · Neolamprologus brichardi

Not Recommended
Lyretail Killifish: Mostly PeacefulFairy Cichlid (Brichardi): Aggressive

Lyretail Killifish & False Glass Catfish

Aphyosemion australe · Kryptopterus macrocephalus

Possible with Caution
Lyretail Killifish: Mostly PeacefulFalse Glass Catfish: Peaceful

Lyretail Killifish & False Rummy-Nose Tetra

Aphyosemion australe · Petitella georgiae

Possible with Caution
Lyretail Killifish: Mostly PeacefulFalse Rummy-Nose Tetra: Peaceful

Lyretail Killifish & False Siamese Algae Eater (Stonelapping Minnow)

Aphyosemion australe · Garra cambodgiensis

Possible with Caution
Lyretail Killifish: Mostly PeacefulFalse Siamese Algae Eater (Stonelapping Minnow): Semi-Aggressive

Lyretail Killifish & Featherfin Cichlid

Aphyosemion australe · Cyathopharynx furcifer

Not Recommended
Lyretail Killifish: Mostly PeacefulFeatherfin Cichlid: Semi-Aggressive

Lyretail Killifish & Featherfin Squeaker

Aphyosemion australe · Synodontis eupterus

Not Recommended
Lyretail Killifish: Mostly PeacefulFeatherfin Squeaker: Semi-Aggressive

Lyretail Killifish & Festivum

Aphyosemion australe · Mesonauta festivus

Possible with Caution
Lyretail Killifish: Mostly PeacefulFestivum: Mostly Peaceful