FISCHTHAL, JACOB H. AND ROBERT E. KUNTZ. Some trematodes of amphibians and reptiles from Taiwan……1
SPECIAN, ROBERT D., JOHN E. UBELAKER, AND MURRAY D. DAILEY. Neoleptus gen. n. and a revision of the genus Proleptus Dujardin, 1845……14
CRIDER, COX R. AND THOMAS G. MEADE. Immunological studies on the origin of the cyst wall of Posthodiplostomum minimum (Trematoda: Diplostomidae)……21
ANDREWS, S. EDWARD AND WILLIAM THRELFALL. Parasites of the common crow (Corvus brachyrhynchos Brehm, 1822) in insular Newfoundland……24
THATCHER, VERNON E. AND DANIEL DOSSMAN M. Unicoelium prochilodorum gen. et sp. n. (Trematoda: Haploporidae) from a freshwater fish (Prochilodus reticulates) in Colombia……28
MUZZALL, PATRICK M. AND FRANCIS C. RABALAIS. Studies on Acanthocephalus jacksoni Bullock, 1962 (Acanthocephala: Echinorhynchidae). II. An analysis of the host-parasite relationship of larval Acanthocephalus jacksoni in Lirceus lineatus (Say)……35
DENTON, J. FRED AND WAYNE A KRISSINGER. Lyperosomum byrdi sp. n. (Digenea: Dicrocoeliidae) from the rufous-sided towhee, Pipilo erythrophthalmus (L.), with a revised synopsis of the genus……38
AMIN, OMAR M. Intestinal helminthes of some southeastern Wisconsin fishes……43
HENDRICKSON, GARY L., AND ROBERT B. GRIEVE, AND NEWTON KINGSTON. Monordotaenia honessi sp. n. (Cyclophyllidae: Taeniidae), from a dog in Wyoming: A second taeniid from North America with a single circle of hooks……46
KNOBLOCK, NATALIE A. Quinisulcius tarjani sp. n. (Nematoda: Tylenchorhynchinae) with a key to Quinisulcius species and notes on other plant-parasitic nematodes from Mexico……52
FRIED, BERNARD AND EDWARD O. MCFALLS. Histochemical observations on neutral fat in newly emerged and day-old cercariae of the avian schistosome, Ornithobilharzia canaliculata (Rudolphi, 1819)……57
RUBERTONE, JOSEPH A. AND JOHN E. HALL. A survey of fish parasites from the Greenbrier River……58
COLGLAZIER, M. L. Anthelminthic activity of levamisole given in drinking water to turkeys……60
BERGSTROM, R.C. Incidence of Marshallagia marshalli Orloff, 1933, in Wyoming sheep, Ovis aries, and pronghorn antelope, Antilocapra americana…..61
KRUSE, GUENTHER O.W. Lepocreadiid metacercariae (Digenea) in marine hydromedusae, Polyorchis penicillatus (Eschscholtz, 1829) (Coelenterata), from the California coast……65
FISCHTHAL, JACOB H. AND ROBERT E. KUNTZ. Neodiplostomum (Neodiplostomum) georgesduboisi sp. n. (Trematoda: Diplostomatidae) from the serpent eagle from Palawan Island, Philippines……67