In this case, I'm thinking of natural kind terms (https://plato.stanford.edu/entries/natural-kinds/) and, less well known, Boyd's homeostatic property cluster theory. It is kind of amazing to me that this article has 310 comments and not a single person has raised the question natural kinds.
OTOH I am heartened that people are effectively doing philosophy in the wild without getting too concerned with "whether other people have already said this before" which can be paralyzing.