Holcoderus is a genus of beetles in the family Carabidae, containing the following species: \n* Holcoderus aeripennis Andrewes, 1931 \n* Holcoderus alacer Andrewes, 1937 \n* Holcoderus brunnescens (Jedlicka, 1935) \n* Holcoderus caeruleipennis Sloane, 1910 \n* Holcoderus carinatus Andrewes, 1933 \n* Holcoderus chrysomeloides Andrewes, 1930 \n* Holcoderus decolor Darlington, 1970 \n* Holcoderus dentatus Louwerens, 1949 \n* Holcoderus elegans Louwerens, 1958 \n* Holcoderus elongatus (Saunders, 1863) \n* Holcoderus fissus Andrewes, 1933 \n* Holcoderus formosanus Jedlicka, 1940 \n* Holcoderus gloriosus Andrewes, 1931 \n* Holcoderus gracilis (Oberthur, 1883) \n* Holcoderus marginalis Louwerens, 1949 \n* Holcoderus niger Andrewes, 1937 \n* Holcoderus obscurus Habu, 1979 \n* Holco