If it is true that...

The intentions of genus or species or difference are predicated of this signate singular

and

Rationality is not the difference but the principle of the difference

Then it must be true that...

Humanity is not a species, and animality is not a genus

If it is true that...

Humanity is not a species, and animality is not a genus

and

The intention of genus or species is appropriate to the essence as the essence is signified as a whole

Then it must be true that...

The nature or essence can be considered in two ways: absolutely and according to its existence in this thing or in that