278 H. BALDWIN WARD 



1859. Contributions to helminthology. Proceed. Acad. nat. se. Philad., 

 p. 110-113. 



1871. Notice of some Worms (Dibothrium coi-diceps, Hirudo, Gordius). 

 Ibidem, p. 303-307. 



1872. Notice of some Worms coUected during protessor Hayden's expé- 

 dition to the Yellowstone River in the summer of 1871. Prelim. Rep. U. S. 

 Geol. Suroey of Montana, p. 381-382. 



1873. On some parasitic Worms. Amer. Journ. se. and arts, (3), IX, 

 p. 478479. 



1873. Notes on some parasitic Worms. Proceed. Acad. nat. se. Philad., 

 p. 14-18. 



1883. On some parasitic Worms of Birds. Ibidem, p. 9-11. 

 1887, Parasite of a Bat {Polyctenes fumarius). Ibidem, p. 38. 



1887. Notice ou some parasitic Worms. Ibidem, p. 20-24. 



1888. Parasites of the Rock Fish (Labrax lineatus). Ibidem, p. 127-128. 

 1888. Entozoa of the Terrapin. Ibidem, p. 127-128. 



1890. Parasites of Mola rotunda. Ibidem, p. 281-282. 



1890. Notices on Entozoa. Ibidem, p. 410-418. 



1891. Notice of some Entozoa. Ibidem, p. 234-236. 



Protozoa. 



1882. Infusorial parasites (Gregarines) of Enchytrœus and Distichopus. 

 Ibidem, p. 145-148. 



1889 On several Gregarines, and a singular mode of conjugation of one 

 of them {Gr. philica n. sp.). Ibidem, p. 9. 



1890. Sur plusieurs Gregarines et un singulier mode de conjugaison de 

 l'une d'elles (G. philica). Journal de Micrographie, XllI, p. 529-530. 



Cestodes. 



1871. Remarks on Tsenia mediocanetlata {wginata). Proceed. Acad. 

 nat. se. Philad., p. 53-55. 



1871. Tœnia caused by the use of raw Beef. Amer. Journ. ofmed. se., 

 (2), LXll, p. 293. 



1878. On Tœnia medioeanellata. Proceed. Acad. nat. se. Philad., p. 405. 



1878. Notice of a Tetrarhynehus (T. tenuicaudatus) from the Rémora. 

 Ibidem, p. 340. 



1879. On Bothriocephalus latus- Ibidem, p. 40. 



1884. A rare human Tape-worm (Tœnia flavopunctata"^). Ibidem, p. 137. 



1883. Bothriocephalus in a Trout. Ibidem, p. 122-123. 

 1886. On Amia and ils probable Tœnia. Ibidem, p. 62-63. 



1888. Reputed Tape-worm in a Cucumber (? Tœnia crassieollis) . Ibidem, 

 p. 81. 

 1888. Parasites of the Pickerel {Esox reticulatus), Tœnia leptosoma. 



Ibidem, p. 169. 



Trematodes. 



1873. On Distoma hepaticum. Ibidem, p. 364-365. — [La forme men- 

 tionnée est le D. erassum]. 



