HAUKISALMI, V. and R. L. RAUSCH. Paranoplocephala scirui (Rausch, 1947) (Cestoda: Anoplocephalidae), a Parasite of the Northern Flying Squirrel (Glaucomys sabrinus), with a Discussion of Its Systematic Status . . . . . . . . . 1
KRITSKY, D. C. and P. GALLI. Dactylogyrids (Monogenoidea) Parasitizing the Gills of Spinefoots (Teleostei: Siganidae): Revision of Pseudohaliotrema, with Redescriptions of P. sphincteroporus and P. molnari from the Great Barrier Reef, Australia . . . . . . . 9
KRITSKY, D. C. and S. KLIMPEL. Cyclocotyloides bergstadi n. sp. (Monogenoidea: Diclidophoridae: Diclidophoropsinae) from the Gills of Grenadier, Coryphaenoides brevibarbis (Teleostei: Macrouridae), in the Northeast Atlantic Ocean . . . . . . . 23
PLATT, T. R. and S. D. SNYDER. Redescription of Hapalorhynchus reelfooti Byrd, 1939 (Digenea: Spirorchiidae) from Sternotherus odoratus (Latreille, 1801) . . . . . . . . 31
DRONEN, N. O. Wardianum catoptrophori n. sp. (Digenea: Cyclocoelidae: Haematotrephinae) from the Willet, Catoptrophorus semipalmatus (Scolopacidae), from the Galveston, Texas area of the Gulf of Mexico . . . . . . . . 35
ZAMPARO, D. and D. R. BROOKS. Neomichajlovia guanacastensis n. g., n. sp. (Digenea: Brachylaimoidea) in the White-Tipped Dove, Leptotila verreauxi (Aves: Columbidae), and New Host Records for Other Leucochloridiid-Like Brachylaimoids from the Area de Conservación Guanacaste, Costa Rica . . . . . . . . 41
DRONEN, N. O. and C. K. BLEND. Ophthalmophagus bucephali n. sp. (Digenea: Cyclocoelidae) from the American Goldeneye, Bucephala clangula americana(Anatidae), from the Central Flyway of North America and a Checklist of Goldeneye Parasites . . . . . . . . 48
KLOCKARS, J., J. HUFFMAN, and B. FRIED. Survey of Seasonal Trematode Infections in Helisoma trivolvis (Gastropoda) from Lentic Ecosystems in New Jersey, U.S.A. . . . . . . . . 75
KARPENKO, S. V., N. E. DOKUCHAEV, and E. P. HOBERG. Nearctic Shrews, Sorex spp., as Paratenic Hosts of Soboliphyme baturini (Nematoda: Soboliphymidae) . . . . . . . . . 81
CREMONTE, F., J. ETCHEGOIN, J. I. DIAZ, and G. T. NAVONE. Larval Spirurida (Nematoda) Parasitizing Two Crab Species (Uca uruguayensis and Chasmagnathus granulatus) from the Southwest Atlantic Coast of Argentina . . . . . . . 88
CABRERA-GUZMÁN, E., V. LEÓN-RÈGAGNON, and L. GARCÍA-PRIETO. Helminth Parasites of the Leopard Frog Rana cf. forreri (Amphibia: Ranidae) in Acapulco, Guerrero, Mexico . . . . . . . 96
BURSEY, C. R., S. R. GOLDBERG, and S. R. TELFORD, JR. Gastrointestinal Helminths of 14 Species of Lizards from Panama with Descriptions of Five New Species . . . . . . . . 108
LARESCHI, M, J. NOTARNICOLA, S. NARA, and G. NAVONE. Parasite Community (Arthropods and Filarioids) Associated with Wild Rodents from the Marshes of La Plata River, Argentina . . . . . . . . 141
RESEARCH NOTES
TURNER, H. M. New Nosts, Distribution, and Prevalence Records for Alloglossidium dolandi (Digenea: Macroderoididae), a Parasite of Procambarid Crayfish, Within the Coastal Plains of Georgia, Alabama, and Mississippi, U.S.A. . . . . . . . . . . 148
GANZORIG, S., Y. OKU, S. L. GARDNER, and M. KAMIYA. Multiplication of Ovaries in Ctenotaenia marmotae (Frölich, 1802) (Cestoda: Anoplocephalidae) . . . . . . . . 151
MUZZALL, P. M. and B. M. PRACHEIL. Parasites of Tadpole Madtom, Noturus gyrinus (Mitchill, 1817) (Ictaluridae), from Silver Creek, Michigan, U.S.A., with a Checklist of the North American Parasites of Tadpole Madtom . . . . . . . . 154
HWANG, Y. T., S. L. GARDNER, and J. S. MILLAR. Hymenolepis horrida (Cestoda: Hymenolepididae) and Catenotaenia peromysci (Cestoda: Anoplocephalidae) in Voles from the Canadian Rockies . . . . . . . . . 160
MUZZALL, P. M. and A. L. KILROY. Tylodepphys scheuringi (Diplostomidae) Infecting the Brain of the Central Mudminnow, Umbra limi, in Silver Creek, Michigan, U.S.A. . . . . . . . . . 164
TORRES, P., L. VILLALOBOS, and S. WOELFL. Experimental Infections of Copepods from Four Lakes in Southern Chile with Diphyllobothrium latum (Linnaeus, 1758) Croadidia . . . . . . . . . 167
REEVES, W. K., P. H. ADLER, O. RÄTTI, B. MALMQVIST, and D. STRASEVICIUS. Molecular Detection of Trypaonsoma (Kinetoplastida: Trypanosomatidae) in Black Flies (Diptera: Simuliidae) . . . . . . . . . 171
YILDIRIMHAN, H. S. and E. KARADENIZ. Helminth Parasites of the Common Toad, Bufo bufo (Linnaeus, 1758) (Anura: Bufonidae) from Northeast Turkey . . . . . . 176
McALLISTER, C. T. and C. R. BURSEY. Some Nematode and Acanthocephalan Parasites of the Longnose Lepoard Lizzard, Gambelia wislizenii (Lacertilia: Crotaphytidae), from Arizona, California, and Texas, with a Summary of the Helminths Reported from this Host . . . . . 179
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