115 



MUS FUIIGINOSUS. 



Arachnoidba: 



crotali Humboldt: Porocephalus.— Encysted in various organs. 



MUS FURCmOSTRIS Wagner. 



ACANTHOCEPHALA : 



moniliformis Bremser: Echinorhynchus. — Intestine. 



UTTS GENTILIS. 



Insecta: 



cheopis Rothschild: Pulex.— External. 



HITS LEUMUS. 



Cbstoda: 



lemmi: Taenia. — Intestine. [See muris lemmi.] 

 muris lemmi: Taenia. — Intestine. [See lemmi.] 



MUS MEYEBI. 



Oestoda: 



celebensis Jamcki, 1902: Davainea. — Intestine. 



SUS MINIMUS Ptrs. 

 Nematoda: 



species Linstow, 1901: Spiroptera. — Stomach. 



MUS MINUTUS PaUas. — G-erman Zwergmaus. 



Nematoda: 



obvelata Bremser: Oxyuris. — Cecum. 



oxyura Nitzsch, 1821: Ascaris. — [See obvelata.] 



MUS MUSCHENBBOCEI. 



Cbstoda : 



polycalceola Janicki: Davainea. — Intestine. 



MUS MUSCULUS a Linne, 1768.— House Mouse. 



Dubium Rudolphi, 1819. — Inguinal gland. 

 Protozoa: 



brucei: Trypanosoma, Trypanozoon. — Blood, artificial infection. 



dimorphon: Trypanosoma, Trypanozoon. — Blood. 



duttoni Thiroux, 1905: Trypanosoma, Trypanozoon. — Blood. 



equinum: Trypanosoma, Trypanozoon. — Blood, artificial infection. 



equiperdum: Trypanosoma, Trypanozoon. — Blood, artificial infection. 



evansi: Trypansoma, Trypanozoon. — Blood, artificial infection. 



falciforme Schneider: Coccidium, Eimeria. — Intestine. 



flagellate, something like Herpetomonas biitschlii. 



gambiense: Trypanosoma, Trypanozoon. — Blood, artificial infection. 



intestinalis Lambl, 1859: Lamblia, Megastoma. — Intestine. [See duodenalis, 



muris.] 

 muris Grassi: Amoeba. 



m,uris Bensen, 1908: Lamblia. — Intestine. [See intestinalis.] 

 muris Schuberg: Coccidium. — Intestine. 

 muris Smith & Johnson, 1902a: Klossiella. — Renal epithelium. 



ttin laboratory experiments the white mouse is used more than the ordinary form, 

 but the host is frequently reported simply as "the mouse," 



