Carpophilus zeaphilus, a new sap beetle species acclimatized in Italy (Coleoptera: Nitidulidae)

摘要

Carpophilus zeaphilus Dobson, 1969 (Coleoptera, Nitidulidae, Carpophilinae) is an Afrotropical species that has become widespread in Sub-Saharan Africa, the Arabian Peninsula, and southern Mediterranean areas in recent years. The species was first recorded from Europe in Portugal and Spain nearly thirty years ago, and it was later intercepted in Sicily near Trapani in 1991. A few specimens of this species were collected in April, 2015 in a sparsely forested area near Rome, which suggests a recent acclimatization into peninsular Italy. Specimens were taken on flowering trees of Prunus spinosa L. (Rosaceae), an unusual occurrence for most introduced species of Carpophilinae that are normally associated with rotten fruit and other decomposing vegetal matter.