| Affiliation: | 1. Department of Ecology and Evolutionary Biology and Biodiversity Institute, University of Kansas, , Lawrence, Kansas, 66045 USA;2. Department of Natural Sciences, Peru State College, , Peru, Nebraska, 68421 USA;3. Institute of Biodiversity and Ecosystem Research, Bulgarian Academy of Sciences, , Sofia, 1113 Bulgaria;4. Institute of Parasitology, Biology Centre of the Academy of Sciences of the Czech Republic, , ?eské Budějovice, 370 05 Czech Republic;5. Department of Physiology and Neurobiology, University of Connecticut, , Storrs, Connecticut, 06269 USA |
