Temnora crenulata is a moth of the Sphingidae family. It is known from forests from Sierra Leone to Congo, Uganda and western Kenya, with an isolated population in the Usambara Mountains of north-eastern Tanzania. The length of the forewings is 22-28 mm. The head and body are grey. There is a narrow elevated blackish crest on the head, becoming buff on the thorax. The apex of the forewing is acute. The forewings are grey, mottled and lined with blackish. There is a reddish brown bar running from the middle of the costa which is more clearly defined distally than proximally...