Children (10 direct children, 10 direct and indirect children):
Dahl's toad-headed turtle
Mesoclemmys dahli
Mesoclemmys tuberculata
Tuberculate toadhead turtle
Hoge's side-necked turtle
Hoge’s toadhead turtle
Mesoclemmys heliostemma
Amazon toadhead turtle
Mesoclemmys nasuta
Mesoclemmys perplexa
Zulia toad-headed sideneck
Zulia toad-headed turtle
Vanderhaege's toad-headed turtle
Mesoclemmys vanderhaegei
Mesoclemmys raniceps
Black-lined toadhead turtle
Mesoclemmys gibba
Gibba turtle