I want to know the answer to the following question:
What class is the Hexapoda ranked?
All the background I'm provided with is that "Traditional morphology-based or appearance-based systematics have usually given the Hexapoda the rank of superclass,:180 and identified four groups within it: insects (Ectognatha), springtails (Collembola), Protura, and Diplura, the latter three being grouped together as the Entognatha on the basis of internalized mouth parts.". Is that enough to answer the question?