 Abstrapxalborinni is the most abundant tribe of skeletoni beetles, comprising approximately 1,300 species worldwide. These beetles are primarily xylomycetophagus, meaning they feed on symbiotic fungi living in plant tissue. The beetle's activity can cause tree death and damage, making them a major pest. Importation of host plants from other countries has been identified as a key pathway for introducing these beetles into new areas. Additionally, limited information exists regarding the economic impact of xylborinni on host plants, which makes it difficult to develop effective detection and monitoring strategies. This paper provides updated host records and economic categorizations for the 1293 xylborinni known worldwide to date. This article was authored by Enrico Rosia, Giacomo Ortiz, Davidi Valotto, and others.