National Exposure Research Laboratory, Ecological Exposure Research Division, Ecosystems Research Branch (MS-642), 26 W. Martin Luther King Drive, Cincinnati, Ohio 45268-0001
Reference for:
Theromyzon trizonare
Expert:
William E. Moser
Notes:
Department of Invertebrate Zoology (MRC 163), National Museum of Natural History, Smithsonian Institution, Washington, DC 20560-0163
Reference for:
Theromyzon trizonare
Source(s):
Publication(s):
Author(s)/Editor(s):
Davies, Ronald W. and J. H. Oosthuizen
Publication Date (Listed/Actual):
1993-01-01 / 1993-01-01
Article/Chapter Title:
A new species of duck leech from North America formerly confused with Theromyzon rude (Rhynchobdellida: Glossiphoniidae)