Reference

Alexandr V. Petrov, Mikhail Y. Mandelshtam (2009): New data on ambrosia-beetles of the genus Sampsonius EGGERS, 1935 with descriptions of two new species from Peru (Coleoptera: Curculionidae: Scolytinae). – Koleopterologische Rundschau – 79_2009: 313 - 319.