Back to all fishes

Freshwater Toadfish (Prehistoric Monster Fish) Tank Mates & Compatibility

Freshwater Toadfish (Prehistoric Monster Fish)

Thalassophryne amazonica

View full care guide
TemperamentAggressive (7/10)
Adult Size15 cm
Temperature24–28°C
Water TypeFreshwater Only
Swim ZoneBottom
StockingSolo or group
Showing 409 - 432 of 735 Tank Mates

Freshwater Toadfish (Prehistoric Monster Fish) & Madagascar Rainbowfish

Thalassophryne amazonica · Bedotia madagascariensis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMadagascar Rainbowfish: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Maingano Mbuna

Thalassophryne amazonica · Pseudotropheus cyaneorhabdos

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMaingano Mbuna: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Maison Reef Peacock

Thalassophryne amazonica · Aulonocara stuartgranti "Maison Reef"

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMaison Reef Peacock: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Malawi Eyebiter

Thalassophryne amazonica · Dimidiochromis compressiceps

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMalawi Eyebiter: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Malawi Gar

Thalassophryne amazonica · Lichnochromis acuticeps

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMalawi Gar: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Malawi Hawk

Thalassophryne amazonica · Aristochromis christyi

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMalawi Hawk: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Malaya Shrimp

Thalassophryne amazonica · Caridina sp. "Malaya"

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMalaya Shrimp: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Malaysian Trumpet Snail (MTS)

Thalassophryne amazonica · Melanoides tuberculata

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMalaysian Trumpet Snail (MTS): Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Mamberamo Rainbowfish

Thalassophryne amazonica · Melanotaenia mamberamo

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMamberamo Rainbowfish: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Marble Goby

Thalassophryne amazonica · Oxyeleotris marmorata

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMarble Goby: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Marbled Bichir

Thalassophryne amazonica · Polypterus polli

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMarbled Bichir: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Marbled Hatchetfish

Thalassophryne amazonica · Carnegiella strigata

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMarbled Hatchetfish: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Marbled Whiptail

Thalassophryne amazonica · Loricaria simillima

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMarbled Whiptail: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Marlier's Julie

Thalassophryne amazonica · Julidochromis marlieri

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMarlier's Julie: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Masked Julie (Julidochromis)

Thalassophryne amazonica · Julidochromis transcriptus

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMasked Julie (Julidochromis): Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Mayan Cichlid

Thalassophryne amazonica · Mayaheros urophthalmus

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

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

Thalassophryne amazonica · Melanotaenia maylandi

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

Freshwater Toadfish (Prehistoric Monster Fish) & Mbu Puffer

Thalassophryne amazonica · Tetraodon mbu

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMbu Puffer: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Melon Barb

Thalassophryne amazonica · Haludaria fasciata

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

Freshwater Toadfish (Prehistoric Monster Fish) & Mexican Dwarf Crayfish (CPO)

Thalassophryne amazonica · Cambarellus patzcuarensis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMexican Dwarf Crayfish (CPO): Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Midas Cichlid

Thalassophryne amazonica · Amphilophus citrinellus

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMidas Cichlid: Highly Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Midnight Catfish

Thalassophryne amazonica · Auchenipterichthys coracoideus

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMidnight Catfish: Mostly Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Milomo Hap (Super VC10)

Thalassophryne amazonica · Placidochromis milomo

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMilomo Hap (Super VC10): Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Misool Rainbowfish

Thalassophryne amazonica · Melanotaenia misoolensis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveMisool Rainbowfish: Peaceful