Functional significance of some secondary sexual characters in three species of Macrodactylus (Coleoptera: Melolonthidae)v. 47No. 153–60
Eberhard, William G. 1993. "Functional significance of some secondary sexual characters in three species of Macrodactylus (Coleoptera: Melolonthidae)." The Coleopterists Bulletin, 47, (1) 53–60.