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 673 - 696 of 735 Tank Mates

Freshwater Toadfish (Prehistoric Monster Fish) & Tiger Shovelnose Catfish

Thalassophryne amazonica · Pseudoplatystoma tigrinum

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTiger Shovelnose Catfish: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Tiger Shrimp

Thalassophryne amazonica · Caridina mariae

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

Freshwater Toadfish (Prehistoric Monster Fish) & Tinfoil Barb

Thalassophryne amazonica · Barbonymus schwanenfeldii

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

Freshwater Toadfish (Prehistoric Monster Fish) & Tire Track Eel

Thalassophryne amazonica · Mastacembelus armatus

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTire Track Eel: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Trapdoor Snail

Thalassophryne amazonica · Cipangopaludina chinensis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTrapdoor Snail: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Trewavas' Cichlid

Thalassophryne amazonica · Labeotropheus trewavasae

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTrewavas' Cichlid: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Trimac Cichlid

Thalassophryne amazonica · Amphilophus trimaculatus

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

Freshwater Toadfish (Prehistoric Monster Fish) & Tropheus Moorii

Thalassophryne amazonica · Tropheus moorii

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTropheus Moorii: Highly Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Tropical Gar

Thalassophryne amazonica · Atractosteus tropicus

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTropical Gar: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Trout Cichlid (Champsochromis)

Thalassophryne amazonica · Champsochromis caeruleus

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTrout Cichlid (Champsochromis): Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & True Julii Corydoras

Thalassophryne amazonica · Corydoras julii

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

Freshwater Toadfish (Prehistoric Monster Fish) & Turquoise Rainbowfish

Thalassophryne amazonica · Melanotaenia lacustris

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

Freshwater Toadfish (Prehistoric Monster Fish) & Twig Catfish

Thalassophryne amazonica · Farlowella vittata

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

Freshwater Toadfish (Prehistoric Monster Fish) & Twig Catfish (Farlowella)

Thalassophryne amazonica · Farlowella acus

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTwig Catfish (Farlowella): Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Two-spot Apistogramma

Thalassophryne amazonica · Apistogramma rupununi

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveTwo-spot Apistogramma: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Uaru

Thalassophryne amazonica · Uaru amphiacanthoides

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

Freshwater Toadfish (Prehistoric Monster Fish) & Upside Down Catfish

Thalassophryne amazonica · Synodontis nigriventris

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveUpside Down Catfish: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Uruguayan Eartheater

Thalassophryne amazonica · Gymnogeophagus australis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveUruguayan Eartheater: Semi-Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Vampire Shrimp

Thalassophryne amazonica · Atya gabonensis

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveVampire Shrimp: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Venustus Cichlid (Giraffe Hap)

Thalassophryne amazonica · Nimbochromis venustus

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveVenustus Cichlid (Giraffe Hap): Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Vestitus Otocinclus

Thalassophryne amazonica · Otocinclus vestitus

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveVestitus Otocinclus: Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Vieja fenestrata

Thalassophryne amazonica · Vieja fenestrata

Possible with Caution
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveVieja fenestrata: Aggressive

Freshwater Toadfish (Prehistoric Monster Fish) & Violet Goby (Dragon Goby)

Thalassophryne amazonica · Gobioides broussonnetii

Not Recommended
Freshwater Toadfish (Prehistoric Monster Fish): AggressiveViolet Goby (Dragon Goby): Peaceful

Freshwater Toadfish (Prehistoric Monster Fish) & Waigeo Rainbowfish

Thalassophryne amazonica · Melanotaenia catherinae

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