Xyleborus mutilatus Xyleborus sampsoni Xyleborus banjoewangi Xyleborus taitonus North American Xyleborini north of Mexico: a review and key to genera and species (Coleoptera, Curculionidae, Scolytinae) Gomez, Demian F. Rabaglia, Robert J. Fairbanks, Katherine E. O. Hulcr, Jiri ZooKeys 2018 768 19 68 WHZN Blandford, 1894 Blandford 1894 Insecta Curculionidae Cnestus CoL Animalia Cnestus mutilatus Coleoptera 8 27 Arthropoda species mutilatus    XyleborusmutilatusBlandford, 1894.  Xyleborus sampsoniEggers, 1930. Synonymy Wood 1989.  Xyleborus banjoewangiSchedl, 1939. Synonymy Kalshoven 1960.  Xyleborus taitonusEggers, 1939. Synonymy Wood and Bright 1987.  Type material. Holotype female; Japan; BMNH.  Distribution. Asia; North America (introduced): United States: Florida, Georgia, Kentucky, Louisiana, Mississippi, Pennsylvania, South Carolina, Tennessee, Texas; Oceania.  Notes.  Cnestus mutilatuswas first collected in North America from Mississippi in 1999 ( Schiefer and Bright 2004). This species is easily distinguished from other Xyleboriniby the truncate and short elytra, with a circular declivity delimited by a distinct carina posteriorly and laterally.