An Annotated Catalog of the Leiodidae (Coleoptera) of the Nearctic Region (Continental North America North of Mexico) Author Peck, Stewart B. Author Newton, Alfred F. text The Coleopterists Bulletin 2017 2017-06-27 71 2 211 258 http://dx.doi.org/10.1649/0010-065x-71.2.211 journal article 10.1649/0010-065X-71.2.211 1938-4394 5460664 Genus CYRTUSA Erichson, 1842 Cyrtusa Erichson, 1842: 221 . Type species: Anisotoma subtestacea Gyllenhal, 1813 (designated by Thomson 1859: 58 ). Daffner 1982: 209 , 1983: 136 ; 1989: 292 . Revision. Peck and Cook (2013b). Distribution. Holarctic, Oriental,? Brazil (17 species). = Caenocyrta Brown, 1937a: 172 . Type species: Amphicyllis picipennis LeConte, 1863 (by original designation). Daffner 1989: 292 (synonymy). C. grossepunctata Daffner, 1989: 295 ; Peck and Cook 2013b: 6. Holotype male in HDPC. Type locality: Sagehen Creek , Nevada County , California . North American distribution: USA : CA, OR. C. subtestacea (Gyllenhal, 1813: 707) ( Anisotoma ) ; Horn 1880: 294 ( Cyrtusa ); Brown 1937a: 172 ( Caenocyrta ); Hatch 1957: 30 ( Caenocyrta ); Daffner 1983: 138 , 1989: 294 ; Majka and Langor 2008: 371; Peck and Cook 2013b: 4. Syntypes (2) in UZIU. Type locality: Gottland, Sweden. North American distribution: Canada : BC, MB, NB, NS, ON, QC. USA : CA, CO, DC, ID, IA, IL, MA, ME, MI, MN, MT, NV, NM, NY, OR, UT, VT, VA, WA. Extra-limital distribution: Europe; Siberia; a Holarctic species. = Amphicyllis picipennis LeConte, 1863: 25 . Daffner 1989: 294 (synonymy). Lectotype male in MCZC (designated by inference as holotype by Daffner 1989: 294 ). Type locality: “northern New York .” Note. The status of this as a junior synonym was questioned by Peck and Cook (2013b).