The family group includes taxa at the ranks of superfamily, family, subfamily, tribe, and any other rank below superfamily and above the genus group that may be required, such as subtribe [Art. 35.1].

• 科群包括首科、科、亚科、族等层级的分类单元,以及需要时在首科之下和属群之上加入的任何其他层级的分类单元,如亚族[第35条1]。