1. Neue und bekannte Helminthen;Von Linstow;Zool. Jahrb. Abt. f. Syst.,1906
2. Crassiphiala bulboglossa nov. gen., nov. spec., A holostomatid trematode from the belted kingfisher, Ceryle alcyon Linn;Van Haitsma;Trans. Amer. Microsc. Soc.,1925
3. Two new flukes from the dog;Hall;J. Amer. Vet. Med. Assoc.,1918
4. Three New Species of Holostomidae
5. North American Frog Lung Flukes