Piseinotecus gonja

This nudibranch was described from Oysterbay, Dar es Salaam, Tanzania.

This piseinotecid nudibranch is translucent pale brown in colour and reaches 5 mm in length.

The entire body and the lower part of the rhinophores are covered with small, evenly-spaced purple-brown or red-brown spots.

On the back there are also white spots and a dense patch of cream on the head.

There are bands of dark green on the rhinophores and the oral tentacles.