Dusky Millions Fish & Rhomb Barb
Phalloceros caudimaculatus · Desmopuntius rhomboocellatus
Dusky Millions Fish: PeacefulRhomb Barb: Peaceful
Back to all fishesView full care guide
Dusky Millions Fish Tank Mates & Compatibility
Dusky Millions Fish
Phalloceros caudimaculatus
TemperamentPeaceful (2/10)
Adult Size6 cm
Temperature16–24°C
Water TypeBrackish Tolerant
Swim ZoneSurface, Mid-level
StockingGroup of 5+
Showing 577 - 600 of 735 Tank Mates
Possible with Caution
Dusky Millions Fish & Riffle Shrimp
Phalloceros caudimaculatus · Australatya striolata
Dusky Millions Fish: PeacefulRiffle Shrimp: Peaceful
Dusky Millions Fish & Rio Negro Dwarf Cichlid
Phalloceros caudimaculatus · Ivanacara adoketa
Dusky Millions Fish: PeacefulRio Negro Dwarf Cichlid: Aggressive
Dusky Millions Fish & Rose Danio
Phalloceros caudimaculatus · Danio roseus
Dusky Millions Fish: PeacefulRose Danio: Peaceful
Dusky Millions Fish & Rosy Barb
Phalloceros caudimaculatus · Pethia conchonius
Dusky Millions Fish: PeacefulRosy Barb: Mostly Peaceful
Dusky Millions Fish & Rosy Finned Tetra
Phalloceros caudimaculatus · Hyphessobrycon rosaceus
Dusky Millions Fish: PeacefulRosy Finned Tetra: Peaceful
Dusky Millions Fish & Rosy Red Minnow / Fathead Minnow
Phalloceros caudimaculatus · Pimephales promelas
Dusky Millions Fish: PeacefulRosy Red Minnow / Fathead Minnow: Peaceful
Dusky Millions Fish & Royal Farlowella Catfish
Phalloceros caudimaculatus · Sturisoma panamense
Dusky Millions Fish: PeacefulRoyal Farlowella Catfish: Peaceful
Dusky Millions Fish & Royal Pleco (L190)
Phalloceros caudimaculatus · Panaque nigrolineatus
Dusky Millions Fish: PeacefulRoyal Pleco (L190): Semi-Aggressive
Dusky Millions Fish & Ruby Green Hap
Phalloceros caudimaculatus · Haplochromis sp. 'Ruby Green'
Dusky Millions Fish: PeacefulRuby Green Hap: Aggressive
Dusky Millions Fish & Rummy-Nose Tetra
Phalloceros caudimaculatus · Hemigrammus rhodostomus
Dusky Millions Fish: PeacefulRummy-Nose Tetra: Peaceful
Dusky Millions Fish & Rummynose Rasbora
Phalloceros caudimaculatus · Sawbwa resplendens
Dusky Millions Fish: PeacefulRummynose Rasbora: Peaceful
Dusky Millions Fish & Rusty Cichlid
Phalloceros caudimaculatus · Iodotropheus sprengerae
Dusky Millions Fish: PeacefulRusty Cichlid: Semi-Aggressive
Dusky Millions Fish & Saddled Bichir
Phalloceros caudimaculatus · Polypterus endlicheri
Dusky Millions Fish: PeacefulSaddled Bichir: Semi-Aggressive
Dusky Millions Fish & Sailfin Molly
Phalloceros caudimaculatus · Poecilia latipinna
Dusky Millions Fish: PeacefulSailfin Molly: Mostly Peaceful
Dusky Millions Fish & Sajica Cichlid (T-Bar Cichlid)
Phalloceros caudimaculatus · Amatitlania sajica
Dusky Millions Fish: PeacefulSajica Cichlid (T-Bar Cichlid): Semi-Aggressive
Dusky Millions Fish & Salvini Cichlid
Phalloceros caudimaculatus · Trichromis salvini
Dusky Millions Fish: PeacefulSalvini Cichlid: Highly Aggressive
Dusky Millions Fish & San Juan Cory
Phalloceros caudimaculatus · Corydoras bilineatus
Dusky Millions Fish: PeacefulSan Juan Cory: Peaceful
Dusky Millions Fish & Saulosi Cichlid
Phalloceros caudimaculatus · Chindongo saulosi
Dusky Millions Fish: PeacefulSaulosi Cichlid: Aggressive
Dusky Millions Fish & Scarlet Badis
Phalloceros caudimaculatus · Dario dario
Dusky Millions Fish: PeacefulScarlet Badis: Mostly Peaceful
Dusky Millions Fish & Scat (Brackish)
Phalloceros caudimaculatus · Scatophagus argus
Dusky Millions Fish: PeacefulScat (Brackish): Mostly Peaceful
Dusky Millions Fish & Schwartz's Cory
Phalloceros caudimaculatus · Corydoras schwartzi
Dusky Millions Fish: PeacefulSchwartz's Cory: Peaceful
Dusky Millions Fish & Scissortail Rasbora
Phalloceros caudimaculatus · Rasbora trilineata
Dusky Millions Fish: PeacefulScissortail Rasbora: Peaceful
Dusky Millions Fish & Senegal Bichir
Phalloceros caudimaculatus · Polypterus senegalus
Dusky Millions Fish: PeacefulSenegal Bichir: Semi-Aggressive