A survey of anthophagous lepidopteran larvae associated with Acacia macracantha Willd. (Fabaceae) was made in two coastal valleys from northern Chile: Azapa and Chaca. Eight species, distributed in eight genera and five families, were recorded in the areas. Species composition was the same for both localities. However, assemblage abundance and species abundance were different between the valleys.
Cosmopterigidae; Geometridae; Gracillariidae; Lycaenidae; Tortricidae
