H. L. Ching

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Geographic and seasonal distribution of the infectious stage of Ceratomyxa shasta Noble, 1950, a myxozoan salmonid pathogen in the Fraser River system

H. L. Ching, D. Munday, 1984 .

Comparative resistance of Oregon (Big Creek) and British Columbia (Capilano) juvenile chinook salmon to the myxozoan pathogen, Ceratomyxa shasta, after laboratory exposure to Fraser River water

H. L. Ching, 1984 .

Description of Εubothrium tulipai sp. n. (Pseudophyllidea: Amphicotylidae) from northern squawfish in British Columbia

K. Andersen, H. L. Ching, 1983 .

A review of freshwater species of Diphyllobothrium with redescriptions and the distribution of D. dendriticum (Nitzsch, 1824) and D. ditremum (Creplin, 1825) from North America.

K. Andersen, H. L. Ching, R. Vik, 1987 .

Evaluation of characters of the digenean family Gymnophallidae Morozov, 1955

H. L. Ching, 1995 .

Observations on the trematode parvatrema affinis, causative agent of crawling tracks of macoma balthica

C. Swennen, H. L. Ching, 1974 .

Some digenetic trematodes of shore birds at Friday Harbor, Washington.

H. L. Ching, 1960 .

Levinseniella yucatanensis n. sp. (Digenea: Microphallidae) and Other Parasites from the Blue-Winged Teal, Anas discors, from Yucatan, Mexico

A. Canaris, H. L. Ching, 1989 .

Life cycles of Lacunovermis conspicuus n.gen., n.sp. and Meiogymnophallus multigemmulus n.gen., n.sp. (Gymnophallidae: Trematoda) from Macoma inconspicua and diving ducks from Vancouver, Canada.

H. L. Ching, 1965 .

Four new gymnophallid digeneans from rice rats, willets, and molluscs in Florida.

H. L. Ching, 1995, The Journal of parasitology.

A redescription of Gymnophalloides tokiensis Fujita, 1925 (Trematoda: Gymnophallidae)

H. L. Ching, 1972 .

Comparisons of Gymnophallid digeneans from north Pacific and Baltic clams, Macoma balthica (Bivalvia).

H. L. Ching, M. Pekkarinen, 1994, The Journal of parasitology.

Parvatrema chaii n. sp. (Digenea: Gymnophallidae) from mice experimentally infected with metacercariae collected from surf-clam, Mactra veneriformis.

B. Na, S. Lee, W. Sohn, 2007, The Korean journal of parasitology.

Description of Gymnophallus somateriae (Levinsen, 1881) from Macoma inconspicua and diving ducks from Vancouver, Canada.

H. L. Ching, 1973, Canadian journal of zoology.

Description of germinal sacs of a gymnophallid trematode, Cercaria margaritensis sp. n., in the extrapallial fluid of subtidal snails (Margarites spp.) in British Columbia

H. L. Ching, 1982 .

The development and morphological variation of Philophthalmus gralli Mathis & Leger, 1910 with a comparison of species of Philophthalmus Looss, 1899.

H. L. Ching, 1961 .

THREE TREMATODES FROM THE HARLEQUIN DUCK

H. L. Ching, 1961 .

Lists of Larval Worms from Marine Invertebrates of the Pacific Coast of North America

H. L. Ching, 1991 .

Six larval trematodes from the snail, Littorina scutulata Gould of San Juan Island, U.S.A., and Vancouver, B.C.

H. L. Ching, 1962 .

Occurrence of a Metacercaria (Trematoda: Gymnophallidae) in Acmaeid gastropods, Lottia digitalis and Collisella scabra

E. Grosholz, H. L. Ching, 1988 .

New marine hosts for Parorchis acanthus, Cryptocotyle lingua, Maritrema megametrios, and Maritrema gratiosum, trematodes of birds from British Columbia, Canada

H. L. Ching, 1978 .

Experimental Exposure of Trout and Salmon from 12 British Columbian Stocks to the Myxozoan Parasite Ceratomyxa shasta

H. L. Ching, L. Parker, 1989 .

Susceptibility of six Fraser chinook salmon stocks to Ceratomyxa shasta and the effects of salinity on ceratomyxosis

H. L. Ching, D. Munday, 1984 .

On the infection of birds and mammals with the cercaria and metacercaria of the eye-fluke, Philophthalmus.

H. L. Ching, J. Alicata, 1960 .

Internal parasites of man in Hawaii with special reference to heterophyid flukes.

H. L. Ching, 1961, Hawaii medical journal.

Redescription of a marine flatworm: Pseudoceros canadensis Hyman, 1953 (Polycladida: Cotylea)

H. L. Ching, 1978 .

Intestinal parasites of raccoons (Procyon lotor) from southwest British Columbia.

C. Stephen, H. L. Ching, B. J. Leighton, 2000, Canadian journal of veterinary research = Revue canadienne de recherche veterinaire.

Two new species of Maritrema (Trematoda: Microphallidae) from the Pacific Coast of North America.

H. L. Ching, 1974, Canadian journal of zoology.

Some digenetic trematodes of fishes of Friday Harbor, Washington.

H. L. Ching, 1960, The Journal of parasitology.

Studies on three hemiuroid cercariae from Friday Harbor Washington.

H. L. Ching, 1960, The Journal of parasitology.

THE DESCRIPTION AND LIFE CYCLE OF MARITREMA LARICOLA SP. N. (TREMATODA: MICROPHALLIDAE)

H. L. Ching, 1963 .

The life cycle of Podocotyle enophrysi Park, 1937 (Trematoda: Opecoelidae)

H. L. Ching, 1979 .

Occurrence of the eyefluke, Diplostomum (Diplostomum) baeri bucculentum Dubois et Rausch, 1948, in salmonid fishes of northern British Columbia

H. L. Ching, 1985 .