Parkinsonia biocontrol agent: seed-feeding beetle

van Klinken RD. 2004. How important is environment?: a national-scale evaluation of a seed-feeding beetle on parkinsonia, a widely distributed woody weed. In: The Eleventh International Symposium on Biological Control of Weeds. Canberra, Australia.

Briano JA, Cordo HA, DeLoach CJ. 2002. Biology and field observations of Penthobruchus germaini (Coleoptera: Bruchidae), a biological control agent for Parkinsonia aculeata (Leguminosae: Caesalpinioideae). Biological Control. 24: 292–9.

Briano AE, Cordo HA. 1987.  Establecimiento y dispersión en Castelar (Prov. de Buenos Aires) del gorgojo Rhynocyllus conicus agente de control biológico del 'cardo pendiente' y del 'cardo'. Acintacnia. 26: 64-66.