Cristabotys is a monotopic genus of moths in the family Crambidae. , the sole species was Cristabotys pastrinalis, formerly Pyrausta pastrinalis.
Cristabotys pastrinalis is a moth of the family Crambidae. The species was described by Achille Guenée in 1862. It is found in Réunion and Mauritius and in Cameroon and South Africa
Its larval hostplant is Bidens pilosa.