BY T. HARVEY JOHNSTON. 73 



Rep Bur. Micr., 1, 1910, p. 44. I have recently examined 

 a brown rat in Brisbane whose blood contained myriads 

 of this flagellate. 



Hcemogregarina ( Hejjafozoon) muris Balf . J. 1909a, 

 p. 218 ; 19096, p. 581 ; 1909(Z, p. 402 ; J. & C. 1909, p. 501. 

 Also in Rep. Bur. Micr., 1, p. 44. In the United States the 

 parasite is transmitted hy a Gamasid mite Lcelaps echidninus 

 Berl. (W. Miller, Bull. 46, Hyg. Lat., U.S. Publ. Health 

 Service, 1908). In Australia the transmitter is no doubt 

 the common species of Lcelaps Avhich I have recorded as 

 being probably L. agilis Koch. This mite occurs in 

 N.S.W., Victoria and Queensland. 



Sarcocystis muris Blanch. J. 1909a, p. 418 ; J. & C. 

 1909, p. 510; J. & C. 1911. p. 305; J. & C. 1912, p. 115 

 (" Sarcosporidia ") — also in Rep. Bur. Micr., 1, p. 45. 



Tcenia tcenicefarmis Bl. (cj'stic stage=C. fasciokiris), 

 J. 1909a, p 417 ; 19106, p. 80 (N.S.W. & W.A.) ; 1912a, 

 p 67 (Brisbane) 



Hymenolepis diminuta R. J. 1909a, p. 218 ; 19096> 

 p. 582 ; 19106, p. 80 (W. A.) : 19126, p. 65 (Brisbane) ; 

 1913, p. 88 (Townsville N.Q.). 



Hym. nana Sieb. {H. murina Duj.) J. 1909a, p. 218; 

 1918 (Brisbane). 



Davainea sp. J. 1918 (Brisbane). 



Hormorhynchus moniliformis Br. J. 1909a, p. 218 ; 19096, 

 p. 83 ; 1912a, p. 83 (Brisbane) ; 1913, p. 93 (N.Q.). 



Oxyuris {Syphacia) obrelafa Br. J. 1909a, p. 417 ; 

 1912a, p. 75 (Brisbane). 



Heterakis sjmmosa Schn. J. 1909a, p. 417 ; 1912a, 

 p. 74 (Brisbane). 



Hepaticola hepatica Bancr. J. 190!)a, p. 218; 19106, 

 p. 80; 191l'a, p. 75 (Brisbane). 



TricJwsomoides crassicauda Bell. J. 1909a, p. 417, 

 591 ; 1912«, p. 75 (Brisbane) 



Heligmosomum braziliense Travassos. J. 1909a, p. 

 590 ; 19106, p. 81 — recorded as Oesophagostomum sp. ; 

 J. 1918 (Sydney and Brisbane). 



Protospirura m^iris Gmel. J. 1909a, p. 218 ; 1912a, 

 p. 75 (Brisbane). 



