DAILEY, M. D., M. L. FAST, and G. H. BALAZS. Haplotrema dorsopora sp. n. (Trematoda: Spirorchidae) from the Heart of the Green Turtle (Chelonia mydas) with a Redescription of Haplotrema postorchis . . . . . . . . . . . . . . . .5
McLAUGHLIN, G. S., M. OBSTBAUM, D. J. FORRESTER, M. E. ROELKE, and J. R. BRADY. Hookworms of bobcats (Felis rufus) from Florida . . . . . . . . . 10
HUSSEIN, H. S. and A. M. N. KALANTAN. Dentostomella tamimi sp. n. (Nematoda: Heteroxynematidae) from the Spiny Mouse, Acomys dimidiatus, in Saudia Arabia . . . . . . . . . .14
ENDO, B. Y. Ultrastructure of Subventral Gland Secretory Granules in Parasitic Juveniles of the Soybean Cyst Nematode, Heterodera glycines . . . . . . . . . . . 22
FEDYNICH, A. M., D. B. PENCE, and R. D. GODFREY, Jr. Hemosporids (Apicomplexa, Hematozoea, Hemosporida) of Anatids from the Southern High Plains of Texas . . . . . . . . . . . . . . . . . 35
HASEGAWA, H., S. ARAI, and S. SHIRAISHI. Nematodes Collected from Rodents on Uotsuri Island, Okinawa, Japan . . . . . . . . . . 39
KELLY, R. and J. L. CRITES. Ultrastructure of the First-stage Larva of a Philometra sp. (Nematoda: Philometridae) from Freshwater Drum (Aplodinotus grunniens) . . . . . . . . . . . .48
MUZZALL, P. M. Parasites of Parr and Lake Age Chinook Salmon, Oncorhynchus tshawytscha, from the Pere Marquette River and Vicinity, Michigan . . . . . . . . 55
MEASURES, L. N. Annotated List of Metazoan Parasites Reported from the Blue Whale, Balaenoptera musculus . . . . . . . . . 62
LOWENBERGER, C. A. and M. E. RAU. Plagiorchis elegans: Requirements for Metacercarial Development to Infectivity, and Conditions Required for Excystment . . . . . . . . . . . 67
FOREYT, W. J. and J. E. LAGERQUIST. Internal Parasites from the Marten (Martes americana) in Eastern Washington . . . . . 72
ENDO, B. Y. Ultrastructue of Cuticular Exudates and Related Cuticular Changes on Juveniles in Heterodera glycines . . . . . . . . 76
BERRY, D. B., II, E. T. LYONS, J. H. DRUDGE, S. C. TOLLIVER, D. E. GRANSTROM, and K. J. McDOWELL. Observations in Horses on the Effects of Ivermectin Treatment on Strongyle Egg Production and Larval Development . . . 89
JOY, J. E., T. K. PAULEY, and M. L. LITTLE. Prevalence and Intensity of Thelandros magnavulvaris and Omela papillocauda (Nematoda) in Two Species of Desmognathine Salamanders from West Virginia . . . . . . . . . . . . . . . 93
MARCOGLIESE, D. J. Larval Parasitic Nematodes Infecting Marine Crustaceans in Eastern Canada. 1. Sable Island, Nova Scotia . . 96
MARCOGLIESE, D. J. and M. D. B. BURT. Larval Parasitic Nematodes Infecting Marine Crustaceans in Eastern Canada 2. Passamaquoddy Bay, New Brunswick . . . . . . . . . .100
SATO, H., H. KAMIYA, F. TENORA, and M. KAMIYA. Anoplocephaloides dentatoides sp. n. from the Gray Red-backed Vole, Clethrionomys rufocanus bedfordiae, in Hokkaido, Japan . . . . . . . 105
KEELING, N. G., M. E. ROELKE, and D. J. FORRESTER. Subcutaneous Helminths of the Raccoon (Procyon lotor) in Southern Florida . 115
GOLDBERG, S. R., C. R. BURSEY, and N. ZUCKER. Gastrointestinal Helminths of the Tree Lizard, Urosaurus ornatus (Phrynosomatidae). . . . . 118
CHIEN, W.-Y., D. W. HOSIER, and B. FRIED. Surgical Implantation of Echinostoma caproni Metacercariae and Adults into the Small Intestine of ICR Mice . . . . . . . . . .122
McALLISTER, C. T., S. J. UPTON, and S. E. TRAUTH. Endoparasites of Western Slimy Salamanders, Plethodon albagula (Caudata: Plethodontidae), from Arkansas . . . . . . . . . . . . . 124
HECKMAN, R. A., P. D. GREGER, and R. C. FURTEK. The Asian Fish Tapeworm, Bothriocephalus acheilognathi, in Fishes from Nevada . . . . . . .127
RICHARDSON, D. J. Acanthocephala of the Virginia Opossum (Didelphis virginiana) in Arkansas, with a Note on the Life History of Centrorhynchus wardae (Centrorhynchidae) . . . . . . . . . . . . . . . . . . . . . . . . 128
PRICE, W. W. and J. V. NADOLNY. Piscicolaria reducta (Hirudinea: Piscicolidae) from Fishes in a Subtropical Florida Stream . . . 130
MUZZALL, P. M. Eubothrium salvelini (Cestoda: Pseudophyllidea) in Brook Trout, Salvelinus fontinalis, from West-central Lower Michigan . . . . . . . . . . . . 134
CHING, H. L. and B. J. LEIGHTON. The Presence of Udonella ophiodontis in Washington and of U. caligorum in British Columbia . . . . . . . 137
McALLISTER, C. T., S. E. TRAUTH, S. J. UPTON, and D. H. JAMIESON. Endoparasites of teh Bird-voiced Treefrog, Hyla avivoca (Anura: Hylidae), from Arkansas . . . . . . . . . . . . . . 140