I've been given a project to do on "The Tabular Classification of Phylum Brachipoda", what exactly am I supposed to do? I'm supposed to describe the 3 classes of it right? i.e. Linguliformea, Craniformea, Rhynchonelliformea.

I wasn't in class that day. Ask the teacher.

It's Brachiopoda, not Brachipoda.

Yeah sorry misspelled it

A quick search shows surprising argument going on to this day about the evolution and classification of the brachiopod, so it could be an interesting paper.