Dusky Millions Fish Tank Mates & Compatibility

Dusky Millions Fish

Phalloceros caudimaculatus

View full care guide

TemperamentPeaceful (2/10)

Adult Size6 cm

Temperature16–24°C

Water TypeBrackish Tolerant

Swim ZoneSurface, Mid-level

StockingGroup of 5+

Showing 289 - 312 of 735 Tank Mates

Dusky Millions Fish & Freshwater Flounder

Phalloceros caudimaculatus · Trinectes maculatus

Possible with Caution

Dusky Millions Fish: PeacefulFreshwater Flounder: Peaceful

Dusky Millions Fish & Freshwater Harlequin Shrimp (Sulawesi)

Phalloceros caudimaculatus · Caridina cf. spongicola

Dusky Millions Fish & Freshwater Shark (Wallago)

Phalloceros caudimaculatus · Wallago attu

Possible with Caution

Dusky Millions Fish: PeacefulFreshwater Shark (Wallago): Highly Aggressive

Dusky Millions Fish & Freshwater Sole

Phalloceros caudimaculatus · Brachirus selheimi

Possible with Caution

Dusky Millions Fish: PeacefulFreshwater Sole: Mostly Peaceful

Dusky Millions Fish & Freshwater Toadfish (Prehistoric Monster Fish)

Phalloceros caudimaculatus · Thalassophryne amazonica

Possible with Caution

Dusky Millions Fish: PeacefulFreshwater Toadfish (Prehistoric Monster Fish): Aggressive

Dusky Millions Fish & Frogmouth Catfish

Phalloceros caudimaculatus · Chaca chaca

Possible with Caution

Dusky Millions Fish: PeacefulFrogmouth Catfish: Aggressive

Dusky Millions Fish & Frontosa

Phalloceros caudimaculatus · Cyphotilapia frontosa

Possible with Caution

Dusky Millions Fish: PeacefulFrontosa: Semi-Aggressive

Dusky Millions Fish & Fuelleborn's Cichlid

Phalloceros caudimaculatus · Labeotropheus fuelleborni

Possible with Caution

Dusky Millions Fish: PeacefulFuelleborn's Cichlid: Aggressive

Dusky Millions Fish & Gangetic Leaf Fish

Phalloceros caudimaculatus · Nandus nandus

Possible with Caution

Dusky Millions Fish: PeacefulGangetic Leaf Fish: Aggressive

Dusky Millions Fish & Gardner's Killifish

Phalloceros caudimaculatus · Fundulopanchax gardneri

Possible with Caution

Dusky Millions Fish: PeacefulGardner's Killifish: Mostly Peaceful

Dusky Millions Fish & Garnet Tetra

Phalloceros caudimaculatus · Hemigrammus pulcher

Possible with Caution

Dusky Millions Fish: PeacefulGarnet Tetra: Peaceful

Dusky Millions Fish & Geophagus Orange Head Tapajos

Phalloceros caudimaculatus · Geophagus sp. 'Orange Head'

Dusky Millions Fish & German Blue Ram

Phalloceros caudimaculatus · Mikrogeophagus ramirezi

Dusky Millions Fish & Gertrude's Spotted Blue-eye

Phalloceros caudimaculatus · Pseudomugil gertrudae

Possible with Caution

Dusky Millions Fish: PeacefulGertrude's Spotted Blue-eye: Peaceful

Dusky Millions Fish & Ghost Shrimp

Phalloceros caudimaculatus · Palaemonetes paludosus

Possible with Caution

Dusky Millions Fish: PeacefulGhost Shrimp: Peaceful

Dusky Millions Fish & Giant Danio

Phalloceros caudimaculatus · Devario aequipinnatus

Possible with Caution

Dusky Millions Fish: PeacefulGiant Danio: Mostly Peaceful

Dusky Millions Fish & Giant Gourami

Phalloceros caudimaculatus · Osphronemus goramy

Possible with Caution

Dusky Millions Fish: PeacefulGiant Gourami: Semi-Aggressive

Dusky Millions Fish & Giant Whiptail Catfish

Phalloceros caudimaculatus · Proloricaria prolixa

Possible with Caution

Dusky Millions Fish: PeacefulGiant Whiptail Catfish: Peaceful

Dusky Millions Fish & Glass Bloodfin Tetra

Phalloceros caudimaculatus · Prionobrama filigera

Ideal Tank Mates

Dusky Millions Fish: PeacefulGlass Bloodfin Tetra: Peaceful

Dusky Millions Fish & Glass Catfish

Phalloceros caudimaculatus · Kryptopterus vitreolus

Possible with Caution

Dusky Millions Fish: PeacefulGlass Catfish: Peaceful

Dusky Millions Fish & Glowlight Danio

Phalloceros caudimaculatus · Danio choprae

Ideal Tank Mates

Dusky Millions Fish: PeacefulGlowlight Danio: Peaceful

Dusky Millions Fish & Glowlight Tetra

Phalloceros caudimaculatus · Hemigrammus erythrozonus

Possible with Caution

Dusky Millions Fish: PeacefulGlowlight Tetra: Peaceful

Dusky Millions Fish & Goby Pleco (Pitbull Pleco)

Phalloceros caudimaculatus · Parotocinclus jumbo

Possible with Caution

Dusky Millions Fish: PeacefulGoby Pleco (Pitbull Pleco): Peaceful

Dusky Millions Fish & Gold Barb

Phalloceros caudimaculatus · Barbodes semifasciolatus

Possible with Caution

Dusky Millions Fish: PeacefulGold Barb: Peaceful