title: A new species of Linstowia (Cestoda: Anoplocephalidae) from marsupials in Bolivia.
abstract: A new species of cestode of the genus Linstowia (Cestoda: Anoplocephalidae) is described from marsupials of the genera Thylamys and Monodelphis. The new species (Linstowia schmidti) differs from Linstowia iheringi Zschokke, 1904, in having a much smaller strobila and reduced number of proglottids, and in the distribution of the eggs in gravid proglottids. In Bolivia, cestodes of the genus Linstowia appear to have a restricted geographic distribution, occurring in marsupials only in southeastern Bolivia near the western margin of the Chaco. This host-parasite association may represent an ecological-historical relict.
authors.affiliation: Department of Nematology, University of California, Davis 95616-8668.
authors.forename: S L
authors.initials: SL
authors.lastname: Gardner
authors.forename: M L
authors.initials: ML
authors.lastname: Campbell
mesh_terms: D000818:Animals; D001838:Bolivia / Q000453:epidemiology; D002589:Cestoda / Q000145:classification*; D002590:Cestode Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D009893:Opossums / Q000469:parasitology*