Amphibian infestation and host size preference by the leech Placobdella picta (Verrill, 1872) (Hirudinida: Rhynchobdellida: Glossiphoniidae) from the Eastern Ozarks, USA
McCallum, Malcolm, Moser, William E., Wheeler, Benjamin, and Trauth, Stanley. 2011. "Amphibian infestation and host size preference by the leech Placobdella picta (Verrill, 1872) (Hirudinida: Rhynchobdellida: Glossiphoniidae) from the Eastern Ozarks, USA." Herpetology Notes, 4 147–151.
