Synonym: Hongilemys Sukhanov 2000 [nomen nudum]
Parent taxon: Testudines according to I. G. Danilov et al. 2002
Sister taxa: Asturichelys, Athecae, Australochelyidae, Baenidae, Casichelydia, Cheirogaster, Chelonia, Chengyuchelys, Chrysemys, Cryptodira, Cryptodiramorpha, Cryptrodiramorpha, Dermochelyoidea, Dermochelys, Dorsetochelys, Dracochelys, Geoclemys, Gopherus, Haichemydidae, Hangaiemys, Hispaniachelys, Hylaeochelys, Judithemys, Larachelus, Mesodermochelys, Ordosemys, Palaeomedusa, Panpleurodira, Paracryptodira, Platysternon, Plesiochelydiae, Plesiochelys, Pleurosternidae, Portlandemys, Proganochelydia, Protochelydra, Protoxinjiangchelys, Santanachelys, Siamochelys, Solnhofia, Thalassemys, Thecophora, Tholemys, Toxochelys, Atlantochelys, Glaucochelone, Neptunochelys, Oligochelone, Pachychelys, Pseudosphargis, Therezinosaurus, Tomochelone, Scutemys, Kallokibotiidae, Metachelydia, Yumenemys, Chelydidae, Eunotosauria, Amphichelydia, Chelonichnium, Paludinosa, Chelycarapookidae, Yaxartemys, Chelone, Chelonipus, Protemys
Subtaxa: Amuremys, Elkemys, Gravemys, Hongilemys, Khodzhakulemys, Mongolemys, Paragravemys, Paramongolemys
Ecology: