Yes, probably.
Unfortunately, the systematics within the genus Tylototriton have moved a lot for the last 2 years. A species like T. verrucosus has been splitted in a lot of species with different geographic range and with probably different needs.
Another current problem : a black terrestrial species, T. lizhenchangi, has been imported in Europe (and USA?) with the wrong name T. asperrimus.
The expected consequences of all of this is :
- if we don't know exactly where our animals originate from, it will be difficult to give them the appropriate conditions for the longest lifespan.
- in case of exchanges, trading,... animals of different species may be put together with difficult or no breeding.
Additionally, WC animals may not live long because of various stress sources, F1 may live longer, F2, F3 and so on... may in turn have shorter lifespan, due to inbreeding depression. But that's another debate.
Sincerely,