Revision of the Bark Beetle Genera Within the Former Cryphalini (Curculionidae: Scolytinae) Author Johnson, Andrew J. SchoolofForestResourcesandConservation, UniversityofFlorida, Gainesville, FL 32611, andrewjavanjohnson@gmail.com Author Hulcr, Jiri SchoolofForestResourcesandConservation, UniversityofFlorida, Gainesville, FL 32611, Author Knížek, Miloš Department of Forest Protection Service, Forestry and Game Management Research Institute, Strnady, Jíloviště, Praha 5, Zbraslav CZ- 15600, Czechia, Author Atkinson, Thomas H. Texas Natural History Collections, Integrative Biology, Universityof Texasat Austin, Austin, TX 78712, Author Mandelshtam, Michail Yu. Department of Forest Protection, Wood Science and Game Management, Saint-Petersburg State Forest Technical University named after S. M. Kirov, Institutskii per., 5,194021 Saint-Petersburg, Russia, Author Smith, Sarah M. Department of Entomology, Michigan State University, East Lansing, MI 48824, Author Cognato, Anthony I. Department of Entomology, Michigan State University, East Lansing, MI 48824, Author Park, Sangwook Research Institute of Forest Insect Diversity, Namyangju 12113, South Korea, Author Li, You SchoolofForestResourcesandConservation, UniversityofFlorida, Gainesville, FL 32611, Author Jordal, Bjarte H. UniversityMuseum ofBergen, University of Bergen, P. O. 7800,5020 Bergen, and text Insect Systematics and Diversity 2020 2020-05-01 4 3 1 1 81 http://dx.doi.org/10.1093/isd/ixaa002 journal article 10.1093/isd/ixaa002 2399-3421 Eidophelus Eichhoff, 1876: 200 ( Figs. 23–26 ) Synonymy = Idophelus Rye, 1877: 362 (unavailable name). = Lepicerus Eichhoff, 1878a: 388 syn. nov. = Scolytogenes Eichhoff, 1878a: 387 syn. nov. = Lepicerus Eichhoff, 1878b: 501 syn. nov. = Scolytogenes Eichhoff, 1878b: 497 syn. nov. = Lepidocerus Rye, 1880: 103 syn. nov. = Cryphalomorphus Schaufuss, 1891: 12 syn. nov. = Letznerella Reitter, 1913: 68 syn. nov. = Ernoporides Hopkins, 1915: 34 syn. nov. = Hypothenoides Hopkins, 1915: 11 syn. nov. = Ptilopodius Hopkins, 1915: 11 syn. nov. = Ernoporicus Berger, 1917: 242 syn. nov. = Neocryphalus Eggers, 1922: 169 syn. nov. = Negritus Eggers, 1923a: 141 syn. nov. = Lepicerinus Hinton, 1936: 473 syn. nov. = Cylindrotomicus Eggers, 1936c: 633 syn. nov. (unavailable name). = Eocryphalus Kurentsov, 1941: 161 syn. nov. = Ernopocerus Balachowsky, 1949: 211 syn. nov. (unavailable name). = Ernoporoides Balachowsky, 1949: 201 syn. nov. (unavailable name). = Ernopocerus Wood, 1954: 986 syn. nov. = Phellodendrophagus Krivolutskaya, 1958: 107 . = Cryphalophilus Schedl, 1970c: 358 syn. nov. = Xylocryptus Schedl, 1975a: 352 syn. nov. = Cryphalogenes Wood, 1980: 91 syn. nov. = Ernpocerus Wood, 1982: 858 syn. nov. (unavailable name). = Nigritus Wood and Bright, 1992: 858 syn. nov. (unavailable name). Type of genus Eidophelus imitans Eichhoff, 1876 Diagnosis Eidophelus can be diagnosed from superficially similar genera by the entire eye, by the lateral and basal margins of the pronotum marked by a carina, and by the antennal club which has a partial or absent septum, and by the proventriculus characters.