NIAMATALI, S., T. J. NOLAN, and G. A. SCHAD. Can autoinfection be provoked in the Strongyloides ratti-infected gerbil, Meriones unguiculatus? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
CRIBB, T. H. and A. WILLIAMS. Gonapodasmius williamsoni sp. n. (Digenea: Didymozoidae) from the pink snapper, Pagrus auratus (Teleostei: Sparidae) in Western Australia . . . . . . . . . . . . . . . . . . . . . . . . . 153
BUCKNER, R. L. Description of Eocollis catostomi sp. n. (Acanthocephala: Neoechinorhynchidae) from two species of suckers (Catostomidae) in Alabama, with comments on Eocollis arcanus . . . . . . . . . . . . . . . 159
DUNAGAN, T. T. and J. J. BOZZOLA. Branch pattern for anterior proboscis nerves in Macracanthorhynchus hirudinaceus (Acanthocephala) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
UPTON, S. J., C. T. McALLISTER, and S. E. TRAUTH. Description of a new species of Eimeria (Apicomplexa: Eimeriidae) from the alligator snapping turtle, Macroclemys temminckii (Testudines: Chelydridae) . . . . . . . . . . . . . . . . . . . . . . 167
LINDSAY, D. S., S. J. UPTON, M. TOIVIO-KINNUCAN, R. D. McKOWN, and B. L. BLAGBURN. Ultrastructure of Frenkelia microti in prairie voles inoculated with sporocysts from red-tailed hawks . . . . . . . . . . . . . . . . . 170
LEADABRAND, C. C. Acanthatrium oregonense and A. oligacanthum (Digenea: Lecithodendriidae: Lecithodendriinae) from the big brown bat in Oregon . . . . . . . . . . . . . . . . . . . . . . . . 177
DYER, W. G., E. H. WILLIAMS, Jr., and L. BUNKLEY-WILLIAMS. Homalometron dowgialloi sp. n. (Homalometridae) from Haemulon flavolineatum and additional records of digenetic trematodes of marine fishes in the West Indies . . . . . . . . . . . . . . . . . . . . 182
HUSSEIN, H. S. and O. B. MOHAMMED. Eimeria rheemi sp. n. (Apicomplexa: Eimeriidae) from the Arabian sand gazelle, Gazella subgutturosa marica (Artiodactyla: Bovidae) in Saudi Arabia . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
KRITSKY, D. C. and S.-D. KULO. Schilbetrematoides pseudodactylogyrus gen. et sp. n. (Monogenoidea, Dactylogyridae, Ancyrocephalinae) from the gills of Schilbe intermedius (Siluriformes, Schilbeidae) in Togo, Africa . . . . . . . . . . . . . . . . . . . . 195
MUZZALL, P. M. and D. B. SCHINDERLE. Helminths of the salamanders Ambystoma t. tigrinumand Ambystoma laterale (Caudata: Ambystomatidae) from southern Michigan . . . . . . . . . . . . . . . . . . . . . . . . 201
MEASURES, L. N. Bolbosoma turbinella (Acanthocephala) in a blue whale, Balaenoptera musculus, stranded in the St. Lawrence estuary, Quebec . . . . . . . . . . . . . . . . . . . . . . . . . 206
MORAND, S. Angiostoma spiridonovi sp. n. (Nematoda: Angiostomatidae) from Limax flavus (Gastropoda: Limacidae) . . . . . . . . . . . . . 212
DUNAGAN, T. T. and J. J. BOZZOLA. Pattern of apical sensory in the proboscis of Macracanthorhynchus hirudinaceus (Acanthocephala) . . . . . . . . . . . . . . . . . 218
SAWYER, T. K., T. A. NERAD, and G. S. VISVESVARA. Acanthamoeba jacobsi sp. n. (Protozoa: Acanthamoebidae) from sewage contaminated ocean sediments . . . . . . . . . . . . . . . . . . . . . . . 223
DUBEY, J. P., A. N. HAMIR, C. E. KIRKPATRICK, K. S. TODD, Jr., and C. E. RUPPRECHT. Sarcocystis felis sp. n. (Protozoa: Sarcocystidae) from the bobcat (Felis rufus)..... . . . . . . . . . . . . . . . 227
GOLDBERG, S. R. and C. R. BURSEY. Gastrointestinal helminths of the southwestern earless lizard, Cophosaurus texanus scitulus, and the speckled earless lizard, Holbrookia maculata approximans (Phrynosomatidae) . . . . . . . . . . . . . . . 230
NICKLE, W. R. and J. B. MacGOWAN. Grenacher's borax carmine for staining nematodes inside insects . . . . . . . . . . . . . . . . . . . 231
GAMBLE, H. R. and L. S. MANSFIELD. A simple method for the purification of trichostrongyle egg shells. . . . . . . . . . . . . . . . . 234
MEYER, S. L. F. Induction of increased benomyl tolerance in Verticillium lecanii, a fungus antagonistic to plant-parasitic nematodes . . . . . . . . . . . . . 237
McALLISTER, C. T. and V. R. McDANIEL. Occurrence of larval Contracaecum sp. (Ascaridida: Anisakidae) in Rio Grande lesser sirens, Siren intermedia texana (Amphibia: Caudata), from south Texas . . . . . . . . . . . . . . . 239
McALLISTER, C. T., D. B. CONN, and S. E. TRAUTH. Tetrathyridia of Mesocestoides lineatus (Cestoidea: Cyclophyllidea) in Sceloporus undulatus hyacinthinus (Sauria: Iguanidae) from Arkansas . . . . . . . . . . . . . . . . 241