Ancylolomia cervicella, the Bright grass-moth is a moth in the family Crambidae. It was described by Stanisà Âaw Bà Âeszyà Âski in 1970. It is found in India and Sri Lanka. It is externally similar to Ancylolomia felderella, having a reddish-brown but is distinguishable by its bright white stripe. It is similar to Ancylolomia argentata, but less red in shade, and has a black instead of silver streak on the lower forewing. It also varies in distribution, being found in India.