Larvae The larvae of most of the sawflies and related forms are eruciform and differ from those of the Lepidoptera in that they have more than five pairs of prolegs that lack crochets and usually have only a single pair of ocelli. In most of the order,the larvae are maggotlike The pupae are of the exarate type. Larvae The larvae of most of the sawflies and related forms are eruciform and differ from those of the Lepidoptera in that they have more than five pairs of prolegs that lack crochets and usually have only a single pair of ocelli. In most of the order, the larvae are maggotlike The pupae are of the exarate type