"""Induce galls on Prosopis alpataco Phil. and P. campestris Gris (Fabaceae). The life cycle is bisexual, and
univoltine. Adults flight in one generation, from late winter to late spring. Houard (1933), reported that the adults emerge in January but our studied adult materials from Mendoza emerged from the galls in December.
The gall, besides its original mention by Kieffer & Joergensen, has been described and illustrated in Houard
(1933). It is similar to the E. acaciae gall but is usually not as large, measuring only 8–15 mm. It is globular, sometimes solitary and other times clustering in three or four units, growing from buds situated laterally on twigs (Fig. 9D). The surface is smooth and glabrous and the color yellowish. As with the E. acaciae galls, they are plurilocular enclosing several small larval cells."""