Publicados in Sauropod Vertebra Picture of the Week
Autor Mike Taylor
We really should have covered this ages ago … Here we are, blithering on about brachiosaurids and diplodocoids and all, and we’ve never really spelled out what these terms mean. Sorry! The family tree of a group of animals (or plants, or fungi, or what have you) is called its phylogeny. The science of figuring out a phylogeny is called systematics.