Lyretail Killifish & Cockatoo Dwarf Cichlid
Aphyosemion australe · Apistogramma cacatuoides
Lyretail Killifish: Mostly PeacefulCockatoo Dwarf Cichlid: Semi-Aggressive
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Lyretail Killifish Tank Mates & Compatibility
Lyretail Killifish
Aphyosemion australe
TemperamentMostly Peaceful (3/10)
Adult Size6 cm
Temperature21–26°C
Water TypeFreshwater Only
Swim ZoneSurface, Mid-level
StockingGroup of 2+
Showing 193 - 216 of 735 Tank Mates
Possible with Caution
Lyretail Killifish & Colombian Shark Catfish (Brackish)
Aphyosemion australe · Ariopsis seemanni
Lyretail Killifish: Mostly PeacefulColombian Shark Catfish (Brackish): Semi-Aggressive
Lyretail Killifish & Colombian Tetra
Aphyosemion australe · Hyphessobrycon columbianus
Lyretail Killifish: Mostly PeacefulColombian Tetra: Mostly Peaceful
Lyretail Killifish & Common Pleco
Aphyosemion australe · Hypostomus plecostomus
Lyretail Killifish: Mostly PeacefulCommon Pleco: Mostly Peaceful
Lyretail Killifish & Common Pleco (Amazon Sailfin)
Aphyosemion australe · Pterygoplichthys pardalis
Lyretail Killifish: Mostly PeacefulCommon Pleco (Amazon Sailfin): Mostly Peaceful
Lyretail Killifish & Common Synodontis (False Upside Down Catfish)
Aphyosemion australe · Synodontis nigrita
Lyretail Killifish: Mostly PeacefulCommon Synodontis (False Upside Down Catfish): Mostly Peaceful
Lyretail Killifish & Common Whiptail Catfish
Aphyosemion australe · Rineloricaria eigenmanni
Lyretail Killifish: Mostly PeacefulCommon Whiptail Catfish: Peaceful
Lyretail Killifish & Congo Bichir
Aphyosemion australe · Polypterus endlicheri congicus
Lyretail Killifish: Mostly PeacefulCongo Bichir: Aggressive
Lyretail Killifish & Congo Puffer (Potato Puffer)
Aphyosemion australe · Tetraodon miurus
Lyretail Killifish: Mostly PeacefulCongo Puffer (Potato Puffer): Highly Aggressive
Lyretail Killifish & Congo Tetra
Aphyosemion australe · Phenacogrammus interruptus
Lyretail Killifish: Mostly PeacefulCongo Tetra: Peaceful
Lyretail Killifish & Contradens Pleco (Snowball Variant)
Aphyosemion australe · Hypancistrus contradens
Lyretail Killifish: Mostly PeacefulContradens Pleco (Snowball Variant): Mostly Peaceful
Lyretail Killifish & Convict Cichlid
Aphyosemion australe · Amatitlania nigrofasciata
Lyretail Killifish: Mostly PeacefulConvict Cichlid: Aggressive
Lyretail Killifish & Copper Harlequin Rasbora
Aphyosemion australe · Trigonostigma hengeli
Lyretail Killifish: Mostly PeacefulCopper Harlequin Rasbora: Peaceful
Lyretail Killifish & Corona Rainbowfish
Aphyosemion australe · Melanotaenia corona
Lyretail Killifish: Mostly PeacefulCorona Rainbowfish: Peaceful
Lyretail Killifish & Crimsonspotted Rainbowfish
Aphyosemion australe · Melanotaenia duboulayi
Lyretail Killifish: Mostly PeacefulCrimsonspotted Rainbowfish: Peaceful
Lyretail Killifish & Crying Whiptail
Aphyosemion australe · Loricaria sp. "Rio Atabapo"
Lyretail Killifish: Mostly PeacefulCrying Whiptail: Peaceful
Lyretail Killifish & Cuban Cichlid
Aphyosemion australe · Nandopsis tetracanthus
Lyretail Killifish: Mostly PeacefulCuban Cichlid: Aggressive
Lyretail Killifish & Cuban Gar
Aphyosemion australe · Atractosteus tristoechus
Lyretail Killifish: Mostly PeacefulCuban Gar: Semi-Aggressive
Lyretail Killifish & Cuckoo Catfish
Aphyosemion australe · Synodontis multipunctatus
Lyretail Killifish: Mostly PeacefulCuckoo Catfish: Semi-Aggressive
Lyretail Killifish & Cupid Cichlid
Aphyosemion australe · Biotodoma cupido
Lyretail Killifish: Mostly PeacefulCupid Cichlid: Mostly Peaceful
Lyretail Killifish & Cutteri Cichlid
Aphyosemion australe · Amatitlania cutteri
Lyretail Killifish: Mostly PeacefulCutteri Cichlid: Aggressive
Lyretail Killifish & Cyprichromis Leptosoma
Aphyosemion australe · Cyprichromis leptosoma
Lyretail Killifish: Mostly PeacefulCyprichromis Leptosoma: Mostly Peaceful
Lyretail Killifish & Dainty Cory (Salt and Pepper Cory)
Aphyosemion australe · Corydoras habrosus
Lyretail Killifish: Mostly PeacefulDainty Cory (Salt and Pepper Cory): Peaceful
Lyretail Killifish & Debauwi Catfish (Three-Striped Glass Catfish)
Aphyosemion australe · Pareutropius buffei
Lyretail Killifish: Mostly PeacefulDebauwi Catfish (Three-Striped Glass Catfish): Peaceful