  In this paper, we focus on the $(\si,\t)$-derivation theory of Lie conformal
superalgebras. Firstly, we study the fundamental properties of conformal
$(\si,\t)$-derivations. Secondly, we mainly research the interiors of conformal
$G$-derivations. Finally, we discuss the relationships between the conformal
$(\si,\t)$-derivations and some generalized conformal derivations of Lie
conformal superalgebras.
