Blue Back Blue Eye & Colombian Shark Catfish (Brackish)
Pseudomugil cyanodorsalis · Ariopsis seemanni
Blue Back Blue Eye: PeacefulColombian Shark Catfish (Brackish): Semi-Aggressive
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Blue Back Blue Eye Tank Mates & Compatibility
Blue Back Blue Eye
Pseudomugil cyanodorsalis
TemperamentPeaceful (2/10)
Adult Size3.5 cm
Temperature22–30°C
Water TypeBrackish Required
Swim ZoneSurface, Mid-level
StockingSchool of 6+
Showing 193 - 216 of 735 Tank Mates
Not Recommended
Blue Back Blue Eye & Colombian Tetra
Pseudomugil cyanodorsalis · Hyphessobrycon columbianus
Blue Back Blue Eye: PeacefulColombian Tetra: Mostly Peaceful
Blue Back Blue Eye & Common Pleco
Pseudomugil cyanodorsalis · Hypostomus plecostomus
Blue Back Blue Eye: PeacefulCommon Pleco: Mostly Peaceful
Blue Back Blue Eye & Common Pleco (Amazon Sailfin)
Pseudomugil cyanodorsalis · Pterygoplichthys pardalis
Blue Back Blue Eye: PeacefulCommon Pleco (Amazon Sailfin): Mostly Peaceful
Blue Back Blue Eye & Common Synodontis (False Upside Down Catfish)
Pseudomugil cyanodorsalis · Synodontis nigrita
Blue Back Blue Eye: PeacefulCommon Synodontis (False Upside Down Catfish): Mostly Peaceful
Blue Back Blue Eye & Common Whiptail Catfish
Pseudomugil cyanodorsalis · Rineloricaria eigenmanni
Blue Back Blue Eye: PeacefulCommon Whiptail Catfish: Peaceful
Blue Back Blue Eye & Congo Bichir
Pseudomugil cyanodorsalis · Polypterus endlicheri congicus
Blue Back Blue Eye: PeacefulCongo Bichir: Aggressive
Blue Back Blue Eye & Congo Puffer (Potato Puffer)
Pseudomugil cyanodorsalis · Tetraodon miurus
Blue Back Blue Eye: PeacefulCongo Puffer (Potato Puffer): Highly Aggressive
Blue Back Blue Eye & Congo Tetra
Pseudomugil cyanodorsalis · Phenacogrammus interruptus
Blue Back Blue Eye: PeacefulCongo Tetra: Peaceful
Blue Back Blue Eye & Contradens Pleco (Snowball Variant)
Pseudomugil cyanodorsalis · Hypancistrus contradens
Blue Back Blue Eye: PeacefulContradens Pleco (Snowball Variant): Mostly Peaceful
Blue Back Blue Eye & Convict Cichlid
Pseudomugil cyanodorsalis · Amatitlania nigrofasciata
Blue Back Blue Eye: PeacefulConvict Cichlid: Aggressive
Blue Back Blue Eye & Copper Harlequin Rasbora
Pseudomugil cyanodorsalis · Trigonostigma hengeli
Blue Back Blue Eye: PeacefulCopper Harlequin Rasbora: Peaceful
Blue Back Blue Eye & Corona Rainbowfish
Pseudomugil cyanodorsalis · Melanotaenia corona
Blue Back Blue Eye: PeacefulCorona Rainbowfish: Peaceful
Blue Back Blue Eye & Crimsonspotted Rainbowfish
Pseudomugil cyanodorsalis · Melanotaenia duboulayi
Blue Back Blue Eye: PeacefulCrimsonspotted Rainbowfish: Peaceful
Blue Back Blue Eye & Crying Whiptail
Pseudomugil cyanodorsalis · Loricaria sp. "Rio Atabapo"
Blue Back Blue Eye: PeacefulCrying Whiptail: Peaceful
Blue Back Blue Eye & Cuban Cichlid
Pseudomugil cyanodorsalis · Nandopsis tetracanthus
Blue Back Blue Eye: PeacefulCuban Cichlid: Aggressive
Blue Back Blue Eye & Cuban Gar
Pseudomugil cyanodorsalis · Atractosteus tristoechus
Blue Back Blue Eye: PeacefulCuban Gar: Semi-Aggressive
Blue Back Blue Eye & Cuckoo Catfish
Pseudomugil cyanodorsalis · Synodontis multipunctatus
Blue Back Blue Eye: PeacefulCuckoo Catfish: Semi-Aggressive
Blue Back Blue Eye & Cupid Cichlid
Pseudomugil cyanodorsalis · Biotodoma cupido
Blue Back Blue Eye: PeacefulCupid Cichlid: Mostly Peaceful
Blue Back Blue Eye & Cutteri Cichlid
Pseudomugil cyanodorsalis · Amatitlania cutteri
Blue Back Blue Eye: PeacefulCutteri Cichlid: Aggressive
Blue Back Blue Eye & Cyprichromis Leptosoma
Pseudomugil cyanodorsalis · Cyprichromis leptosoma
Blue Back Blue Eye: PeacefulCyprichromis Leptosoma: Mostly Peaceful
Blue Back Blue Eye & Dainty Cory (Salt and Pepper Cory)
Pseudomugil cyanodorsalis · Corydoras habrosus
Blue Back Blue Eye: PeacefulDainty Cory (Salt and Pepper Cory): Peaceful
Blue Back Blue Eye & Debauwi Catfish (Three-Striped Glass Catfish)
Pseudomugil cyanodorsalis · Pareutropius buffei
Blue Back Blue Eye: PeacefulDebauwi Catfish (Three-Striped Glass Catfish): Peaceful
Blue Back Blue Eye & Deep Water Hap (Placidochromis electra)
Pseudomugil cyanodorsalis · Placidochromis electra
Blue Back Blue Eye: PeacefulDeep Water Hap (Placidochromis electra): Semi-Aggressive