  The concept of quasi generalized CR-lightlike was first introduced by the
authors in [18]. In this paper, we focus on ascreen and co-screen quasi
generalized CR-lightlike submanifolds of indefinite nearly $\mu$-Sasakian
manifold. We prove an existence theorem for minimal ascreen quasi generalized
CR-lightlike submanifolds admitting a metric connection. Classification
theorems on nearly parallel and auto-parallel distributions on a co-screen
quasi generalized CR-lightlike submanifold are also given. Several examples are
also constructed, where necessary, to illustrate the main ideas.
