|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Reptilia - Testudines - Trionychidae
It was recombined as Paleotrionyx riabinini by Kuznetsov and Chkhikvadze (1987); it was recombined as Axestemys riabinini by Kordikova (1994); it was recombined as Eurycephalochelys riabinini by Chkhikvadze (2007); it was misspelled as Paleotrionyx riabinini by Kordikova (1992) and Sukhanov (2000); it was recombined as Trionyx onomatoplokos by Georgalis and Joyce (2017).
|Year||Name and author|
|1987||Palaeotrionyx riabinini Kuznetsov and Chkhikvadze|
|1987||Paleotrionyx riabinini Kuznetsov and Chkhikvadze|
|1992||Paleotrionyx riabinini Kordikova|
|1994||Axestemys riabinini Kordikova|
|2000||Palaeotrionyx riabinini Sukhanov p. 346|
|2007||Eurycephalochelys riabinini Chkhikvadze|
|2017||Trionyx onomatoplokos Georgalis and Joyce|
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.