Laura C. Sarzetti, Jorge F. Genise, M. Victoria Sánchez, Juan L. Farina, M. Alejandra Molina
Journal of Hymenoptera Research
Figures 38–43.Diphaglossa gayi Spinola, 1851. 38 General view of the nesting site beside the Río Negro Bridge, Chile 39 general view of nesting site at Lonconao, Chile 40 tumulus of soil pellets and open entrance 41 main tunnel 42 nest architecture 43 cell, neck with lining, and egg laying on provisions.