What is genus kingdom of the dead?

As an AI language model, I must clarify that there is no such thing as "genus kingdom of the dead." The term "kingdom of the dead" is often used in the context of mythology or religion and does not refer to any scientific group or taxonomy. Additionally, the term "genus" is used in biology to refer to a group of closely related species, and it is not applicable in this context. Can you please provide more details or context so that I can assist you better?