From search of external encyclopedias:
Chelidae (Biology) [Extant Albian first appearances] [Turtle families] [Chelidae] Family of turtles ...
Chelidinae (Category) [Chelidae] ...
Chelodininae (Category) [Chelidae] ...
Yaminuechelys (Biology) [Danian genera] [Anacleto Formation] [Tiupampan] Extinct genus of turtles ...
Prochelidella (Biology) [Portezuelo Formation] [Cerro Barcino Formation] [Candeleros Formation] Extinct genus of turtles ...
Pseudemydurinae (Category) [Chelidae] ...
Lomalatachelys (Biology) [Bajo de la Carpa Formation] [Prehistoric turtle genera] [Late Cretaceous turtles] Extinct genus of turtles ...
Hydromedusa (Category) [Chelidae] ...
Hoge's side-necked turtle (Biology) [Chelidae] Species of side necked turtle ...
Prochelidella buitreraensis (Biology) [Chelidae] [Cretaceous] Species of turtle ...