Abstract
Adults of Lachnosterna morosa WATERHOUSE remained under ground in the daytime, and come to the surface during the night every other day, for some days. The behavior of these adult insects which had been observed for the last four years was also recorded when the insects were placed indoors or in a darkroom. Female adults oviposited two or three eggs on an average every other day. Female adults usually oviposited in the daytime of the day when adults appeared in the evening.
