Reference

Ernest Small, L.P. Lefkovitch, J.A. Brookes (1989): Preferential infestation of fruits within the Medicago truncatula - M. littoralis (Leguminosae) complex by the bean weevil Bruchidius bimaculatus – Österreichische Botanische Zeitschrift = Plant Systematics and Evolution – 163: 35 - 41.