PaleoDB taxon number: 37585
Full reference: G. Baur. 1887. Über den Ursprung der Extremitäten der Ichthyopterygia. Berichte über de Versammlungen des Oberrheinischen Vereines 20:17-20
Parent taxon: Testudinata according to W. G. Joyce 2017
Sister taxa: Amblypus, Ancyropus, Aplax oberndorferi, Australochelyidae, Australochelys, Chelichnus, Chelonipedidae, Chelycarapookus, Chelycarapookus arcuatus, Chelys blakii, Chelytherium, Chelytherium obscurum, Chengyuchelyidae, Chengyuchelys, Chinlechelys, Emys neumayri, Emys paranensis, Heckerochelyidae, Helcura, Kallokibotion, Megasternon, Mesochelydia, Mongolochelyidae, Odontochelyidae, Odontochelys, Palaeochersis, Perichelydia, Platemys sehuensis, Platycheloides, Proterochersidae, Proterochersis, Protochelys, Siamochelys, Testudines, Testudinites, Testudo elata, Testudo stricklandi, Testudoolithidae, Trachydermochelys, Trachydermochelys phlyctaenus, Tretosternon punctatum, Trionyx mammillaris
Subtaxa: Proganochelys quenstedtii, Proganochelys ruchae, Proganochelys tenertesta
Ecology: