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Freshwater Toadfish (Prehistoric Monster Fish) Tank Mates & Compatibility

Freshwater Toadfish (Prehistoric Monster Fish)

Thalassophryne amazonica

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TemperamentAggressive (7/10)
Adult Size15 cm
Temperature24–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo or group
Showing 97 - 120 of 735 Tank Mates

Freshwater Toadfish (Prehistoric Monster Fish) & Betta Macrostoma

Thalassophryne amazonica · Betta macrostoma

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBetta Macrostoma: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Betta Smaragdina

Thalassophryne amazonica · Betta smaragdina

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBetta Smaragdina: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Acara

Thalassophryne amazonica · Cichlasoma bimaculatum

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Acara: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Belt Cichlid

Thalassophryne amazonica · Vieja maculicauda

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Belt Cichlid: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Bullhead Catfish

Thalassophryne amazonica · Ameiurus melas

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Bullhead Catfish: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Corydoras

Thalassophryne amazonica · Corydoras schultzei

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Corydoras: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Diamond Cichlid

Thalassophryne amazonica · Paratilapia polleni

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Diamond Cichlid: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Fin Cory

Thalassophryne amazonica · Corydoras leucomelas

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Fin Cory: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Ghost Knifefish

Thalassophryne amazonica · Apteronotus albifrons

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Ghost Knifefish: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Kuhli Loach

Thalassophryne amazonica · Pangio oblonga

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Kuhli Loach: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Marble Hoplo

Thalassophryne amazonica · Megalechis thoracata

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Marble Hoplo: Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Neon Tetra

Thalassophryne amazonica · Hyphessobrycon herbertaxelrodi

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Neon Tetra: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Ocellatus

Thalassophryne amazonica · Lamprologus speciosus

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Ocellatus: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Black Pacu

Thalassophryne amazonica · Colossoma macropomum

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Pacu: Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Phantom Tetra

Thalassophryne amazonica · Hyphessobrycon megalopterus

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Phantom Tetra: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Ruby Barb

Thalassophryne amazonica · Pethia nigrofasciata

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Ruby Barb: Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black Skirt Tetra

Thalassophryne amazonica · Gymnocorymbus ternetzi

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack Skirt Tetra: Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Black-Banded Rainbowfish

Thalassophryne amazonica · Melanotaenia nigrans

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlack-Banded Rainbowfish: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Blackline Rasbora

Thalassophryne amazonica · Rasbora borapetensis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlackline Rasbora: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Bladder Snail (Pest Snail)

Thalassophryne amazonica · Physella acuta

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBladder Snail (Pest Snail): Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Bleeding Heart Tetra

Thalassophryne amazonica · Hyphessobrycon erythrostigma

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBleeding Heart Tetra: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Bleher's Rainbowfish

Thalassophryne amazonica · Chilatherina bleheri

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBleher's Rainbowfish: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Blind Cave Tetra

Thalassophryne amazonica · Astyanax mexicanus

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlind Cave Tetra: Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Blood Parrot Cichlid

Thalassophryne amazonica · Hybrid cichlid (Blood Parrot)

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveBlood Parrot Cichlid: Semi-Aggressive