Modifiers matching human:

• modern,
• fossil,
• carnivorous,
• extinct,
• primitive,
• ancient,

Simple categories matching fossil:

• hominoid,
• organism,
• flora,
• reptile,
• shell,
• relative,
• group,
• human,
• matter,
• animal,
• feed,
• deposit,
• hominid,
• item,
• vertebrate,
• microorganism,
• material,