Briones, R., O. Vergara, and V. Jerez. 2005. Beetles diversity from wildlife sanctuary Peninsula de Hualpen (Region Bio-Bio, Chile. Acta Entomologica Chilena 29:23-30.
Briones, R., O. Vergara, and V. Jerez. 2005. Beetles diversity from wildlife sanctuary Peninsula de Hualpen (Region Bio-Bio, Chile. Acta Entomologica Chilena 29:23-30.