Harlequin Rasbora & Gymnogeophagus meridionalis
Trigonostigma heteromorpha · Gymnogeophagus meridionalis
Harlequin Rasbora: PeacefulGymnogeophagus meridionalis: Semi-Aggressive
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Harlequin Rasbora Tank Mates & Compatibility
Harlequin Rasbora
Trigonostigma heteromorpha
TemperamentPeaceful (1/10)
Adult Size4.5 cm
Temperature22–28°C
Water TypeFreshwater Only
Swim ZoneMid-level, Surface
StockingSchool of 6+
Showing 337 - 360 of 735 Tank Mates
Possible with Caution
Harlequin Rasbora & Half Banded Spiny Eel
Trigonostigma heteromorpha · Macrognathus circumcinctus
Harlequin Rasbora: PeacefulHalf Banded Spiny Eel: Mostly Peaceful
Harlequin Rasbora & Haplochromis sp. 44 (Thick Skin)
Trigonostigma heteromorpha · Haplochromis sp. 44
Harlequin Rasbora: PeacefulHaplochromis sp. 44 (Thick Skin): Aggressive
Harlequin Rasbora & Harlequin Shark
Trigonostigma heteromorpha · Labeo variegatus
Harlequin Rasbora: PeacefulHarlequin Shark: Aggressive
Harlequin Rasbora & Head and Tail Light Tetra
Trigonostigma heteromorpha · Hemigrammus ocellifer
Harlequin Rasbora: PeacefulHead and Tail Light Tetra: Peaceful
Harlequin Rasbora & Helicopter Catfish
Trigonostigma heteromorpha · Wallagonia leerii
Harlequin Rasbora: PeacefulHelicopter Catfish: Highly Aggressive
Harlequin Rasbora & Hi Fin Peppered Cory
Trigonostigma heteromorpha · Scleromystax macropterus
Harlequin Rasbora: PeacefulHi Fin Peppered Cory: Peaceful
Harlequin Rasbora & Highlands Rainbowfish
Trigonostigma heteromorpha · Chilatherina campsi
Harlequin Rasbora: PeacefulHighlands Rainbowfish: Peaceful
Harlequin Rasbora & Hillstream Loach
Trigonostigma heteromorpha · Beaufortia leveretti
Harlequin Rasbora: PeacefulHillstream Loach: Peaceful
Harlequin Rasbora & Honduran Red Point
Trigonostigma heteromorpha · Amatitlania sp. 'Honduran Red Point'
Harlequin Rasbora: PeacefulHonduran Red Point: Semi-Aggressive
Harlequin Rasbora & Honey Blue Eye
Trigonostigma heteromorpha · Pseudomugil mellis
Harlequin Rasbora: PeacefulHoney Blue Eye: Peaceful
Harlequin Rasbora & Honey Gourami
Trigonostigma heteromorpha · Trichogaster chuna
Harlequin Rasbora: PeacefulHoney Gourami: Peaceful
Harlequin Rasbora & Hongsloi Apistogramma
Trigonostigma heteromorpha · Apistogramma hongsloi
Harlequin Rasbora: PeacefulHongsloi Apistogramma: Semi-Aggressive
Harlequin Rasbora & Horei Cichlid
Trigonostigma heteromorpha · Ctenochromis horei
Harlequin Rasbora: PeacefulHorei Cichlid: Aggressive
Harlequin Rasbora & Horned Nerite Snail
Trigonostigma heteromorpha · Clithon corona
Harlequin Rasbora: PeacefulHorned Nerite Snail: Peaceful
Harlequin Rasbora & Humpbacked Limia
Trigonostigma heteromorpha · Limia nigrofasciata
Harlequin Rasbora: PeacefulHumpbacked Limia: Peaceful
Harlequin Rasbora & Hystrix Stingray (Porcupine Ray)
Trigonostigma heteromorpha · Potamotrygon hystrix
Harlequin Rasbora: PeacefulHystrix Stingray (Porcupine Ray): Semi-Aggressive
Harlequin Rasbora & Incolicana Corydoras
Trigonostigma heteromorpha · Corydoras incolicana
Harlequin Rasbora: PeacefulIncolicana Corydoras: Peaceful
Harlequin Rasbora & Indian Glassfish
Trigonostigma heteromorpha · Parambassis ranga
Harlequin Rasbora: PeacefulIndian Glassfish: Peaceful
Harlequin Rasbora & Indonesian Datnoid (Tiger Fish)
Trigonostigma heteromorpha · Datnioides microlepis
Harlequin Rasbora: PeacefulIndonesian Datnoid (Tiger Fish): Semi-Aggressive
Harlequin Rasbora & Indonesian Giant Snakehead
Trigonostigma heteromorpha · Channa micropeltes
Harlequin Rasbora: PeacefulIndonesian Giant Snakehead: Highly Aggressive
Harlequin Rasbora & Intermedius Cichlid
Trigonostigma heteromorpha · Tramitichromis intermedius
Harlequin Rasbora: PeacefulIntermedius Cichlid: Semi-Aggressive
Harlequin Rasbora & Irian Jaya Rainbowfish
Trigonostigma heteromorpha · Melanotaenia irianjaya
Harlequin Rasbora: PeacefulIrian Jaya Rainbowfish: Peaceful
Harlequin Rasbora & Iridescent Shark
Trigonostigma heteromorpha · Pangasianodon hypophthalmus
Harlequin Rasbora: PeacefulIridescent Shark: Mostly Peaceful