Unidentified slug Caterpillar

Unidentified slug Caterpillar

Observation - Unidentified slug Caterpillar - Southern Africa. Description: This caterpillar/slug was found in the field and is about 2cm long. From below it looks like a slug

This caterpillar/slug was found in the field and is about 2cm long. From below it looks like a slug and from above like a caterpillar.