Beginner Gardening: Could someone please identify the bug eating these leaves?, 3 by Bhodichitta

Bhodichitta wrote:
These are new leaves (less than 2 weeks old) I had seen some aphids which were removed, then I sprayed the underside of these leaves with neem oil. It was a week after spraying that I am now seeing what appear to be bite marks on the underside of the leaves.
I don\'t know much about taking care of plants. Does anyone know what caused these marks? I\'m assuming it was a bug, but what do I know...