Life history and distribution of the leech Oligobdella biannulata (Moore, 1900) (Euhirudinea: Glossiphoniidae)v. 72No. 117–21
Moser, William E., Van Devender, R. W., and Klemm, D. J. 2005. "Life history and distribution of the leech Oligobdella biannulata (Moore, 1900) (Euhirudinea: Glossiphoniidae)." Comparative Parasitology, 72, (1) 17–21.