Thread:Ghelæ/@comment-32744161-20180526135800/@comment-47205-20180526162442

Limb number is a significant difference that is very often the feature that distinguishes different families. Body form is a very significant difference that is what usually distinguishes higher-rank taxa.

I do now see what you mean by "reclassifying animals based on a couple parts". I do not see why you accuse me of applying this standard only to your creatures. Furthermore, the actual number of parts is irrelevant; it's the effect that it has on the overall body shape that matters.