But it's important to understand that it's not the reptiles that have changed (not in our lifetimes, anyway) but merely the way we look at them. Case in point — you can call the Bothrops asper a fer-de-lance, a lancehead, a Central American lancehead, or a terciopelo ... but it's still the same snake.
With all of that being said, you can rest assured that we will keep this website (and the way it defines reptile classification in general) as current as possible, even if that means I have to reorganize web pages once a year.