Species Delineation Within the Euwallacea fornicatus (Coleoptera: Curculionidae) Complex Revealed by Morphometric and Phylogenetic Analyses Author Gomez, Demian F. School of Forest Resources and Conservation, University of Florida, 136 Newins-Ziegler Hall, Gainesville, FL 32611, Author Skelton, James School of Forest Resources and Conservation, University of Florida, 136 Newins-Ziegler Hall, Gainesville, FL 32611, Author Steininger, M. Sedonia Agricultural Research Service, USDA, 1600 - 1700 SW 23 RD DRIVE, Gainesville, FL 32608, Author Stouthamer, Richard Department of Entomology, University of California, 3401 Watkins Drive, Riverside, CA 92521, Author Rugman-Jones, Paul Department of Entomology, University of California, 3401 Watkins Drive, Riverside, CA 92521, Author Sittichaya, Wisut Department of Entomology, Prince of Songkla University, 15 Karnjanavanich Road, Hat Yai, Songkhla 90110, Thailand, Author Rabaglia, Robert J. Forest Health Protection, USDA-Forest Service, 201 14 Street, SW, Washington, DC 20250, Author Hulcr, Jiri School of Forest Resources and Conservation, University of Florida, 136 Newins-Ziegler Hall, Gainesville, FL 32611, hulcr@ufl.edu text Insect Systematics and Diversity 2018 2018-11-28 2 2018 2 1 11 http://dx.doi.org/10.1093/isd/ixy018 journal article 10.1093/isd/ixy018 2399-3421 4551844 E. fornicatus ( Eichhoff, 1868 ) Xyleborus perbrevis Schedl, 1951: 59 . Synonymy: Wood 1989 . Xyleborus schultzei Schedl, 1951: 68 . Synonymy: Beaver 1991 ; Wood, 1989: 173 . Xyleborus tapatapaoensis Schedl, 1951: 152 . Synonymy: Wood 1989 . The syntypes of E. fornicatus from the Hamburg Museum collected in Sri Lanka were lost during World War II ( Wood and Bright 1992 ). Based on the origin of the missing holotype , we refer to the TSHBa clade as E. fornicatus ( Eichhoff 1868 ) . Specimens within this clade have elytral length of 1.45–1.57 mm and a pronotum length of 1.05–1.11 mm , with 7 to 10 socketed denticles on the edge of protibia. Pronotum width in this clade is 1.04–1.1 mm and elytra width is 0.5–0.54 mm . Distribution: Asia ( American Samoa , China , Indonesia , Papua New Guinea , Samoa , Sri Lanka , Taiwan , Thailand ), Australia , and introduced in United States ( Florida and Hawaii ).