  Let $\kappa$ be a commutative ring containing $2^{-1}$. In this paper, we
prove the Comes-Kujawa's conjecture on a $\kappa$-basis of cyclotomic oriented
Brauer-Clifford supercategory. As a by-product, we prove that the cyclotomic
walled Brauer-Clifford superalgebra defined by Comes and Kujawa and ours are
isomorphic if $\kappa$ is an algebraically closed field with characteristic not
two.
