Children (16 direct children, 16 direct and indirect children):
Thalassophryne montevidensis
Thalassophryne megalops
Big-eyed toadfish
Thalassophryne punctata
Thalassophryne maculosa
Cano toadfish
Thalassophryne nattereri
Copper joe toadfish
Thalassophryne amazonica
Thalassophryne aequaliter
Thalassophryne pumilus
Thalassophryne uranoscopus
Thalassophryne branneri
Thalassophryne coeca
Thalassophryne depressa
Thalassophryne dowi
Thalassophryne platensis
Thalassophryne reticulata
Thalassophryne wehekindi