  We explore a system of two-species fermions with $N$ particles. Through this
exploration, we establish a two-species Husimi measure and construct a
two-species BBGKY hierarchy with residual terms. We provide proofs of the
smallness of these residues in the semiclassical and mean-field limits, fixing
$\hbar=N^{-1/3}$. After that, we rigorously establish the uniqueness of this
hierarchy. This allows us to conclude that the two-species Husimi measure from
the solution of $N$-particle Schr\"odinger equation approximates the solution
of the Vlasov equation for two-species systems.
