Download the Nearctic Scarabaeoidea checklist PDF file

Coenonycha globosa McClay, 1943 (Coenonycha)
Coenonycha hageni Cazier, 1943 (Coenonycha)
Coenonycha lurida Cazier, 1943 (Coenonycha)
Coenonycha mediata Cazier, 1943 (Coenonycha)
Coenonycha ochreata Evans, 1986 (Coenonycha)
Coenonycha ovatis McClay, 1943 (Coenonycha)
Coenonycha ovipennis Horn, 1876 (Coenonycha)
Coenonycha pallida Cazier, 1943 (Coenonycha)
Coenonycha parvula Fall, 1901 (Coenonycha)
Coenonycha pascuensis Potts, 1945 (Coenonycha)
Coenonycha purshiae Cazier, 1943 (Coenonycha)
Coenonycha pygmaea Smith, 1986 (Coenonycha)
Coenonycha rotundata (LeConte, 1856) (Dichelonyx)
Coenonycha rufobrunnea Howden, 1969
Coenonycha rubida McClay, 1943 (Coenonycha)
Coenonycha santacruzae Evans, 1986 (Coenonycha)
Coenonycha saylori Cazier, 1943 (Coenonycha)
Coenonycha scotti McClay, 1943 (Coenonycha)
Coenonycha sleeperi Evans, 1988 (Coenonycha)
Coenonycha socialis Horn, 1876 (Coenonycha)
Coenonycha stohleri Saylor, 1935 (Coenonycha)
Coenonycha testacea Cazier, 1937 (Coenonycha)
Coenonycha tingi Cazier, 1937 (Coenonycha)
Coenonycha utahensis McClay, 1943 (Coenonycha)
Dichelonyx Harris, 1827
Philochloenia Dejean, 1833
Anaeretes Dejean, 1836
Dichelonyx albicollis Burmeister, 1855 (Dichelonyx)
Dichelonyx backii Kirby, 1837 (Dichelonyx)
Dichelonyx fulgida LeConte, 1856
Dichelonyx crotchii Horn, 1876
Dichelonyx mormona Fall, 1907
Dichelonyx oregona Van Dyke, 1918
Dichelonyx arizonica Barrett, 1933
Dichelonyx canadensis Horn, 1876 (Dichelonyx)
Dichelonyx clypeata Horn, 1876 (Dichelonyx)
Dichelonyx crumbi Hatch, 1971 (Dichelonyx)
Dichelonyx decolorata Fall, 1901 (Dichelonyx)
Dichelonyx diluta Fall, 1901 (Dichelonyx)
Dichelonyx elongatula (Schönherr, 1817) (Melolontha)
Melolontha elongata Fabricius, 1793
Melolontha linearis Gyllenhal, 1817
Melolontha hexagona Germar, 1824
Dichelonyx virescens Kirby, 1837
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