Pachnistis cremnobathra is a moth in the family Autostichidae.

There is a dark fuscous basal fascia, narrow on the costa but rather wide on the dorsum, edged with an irregular prominence in the middle.

There is a variable subterminal shade of darker brown suffusion, angulated inwards beneath the costa and outwards above the middle.

There is also a terminal series of dark fuscous dots.

[2] This article on a moth of the subfamily Autostichinae is a stub.