240 GilrutJi, Sweet, and Dodd: 



Plate XXVTIT. — Proteosoma hiziurae, n. sp. 



Figs. 1 and 2 — Normal erythrocytes. 



3, 9 and 13 (and ? 4, 6, 11) — Female gametocytes. 



7 and 12 — Young plasmodia. 



14 and 15 — Male erythrocytes. 



5 — Parasite leaving erythrocyte (?) 



10 — Escaped parasite, with diffuse nucleus. 



Plate XXIX. — ITaemogregahina megalocystis, n. sp. 



Figs, la to Id — Normal erythi-ocytes. 



2, 5, 6 — Infected erythrocytes, showing degeneration of 



stroma but no capsule. 



3, 4, 10 — Infected erythrocytes, showing degeneration of 



stroma (ill-defined in No. 4) and capsule of 

 parasite. 



7, 11 — Infected erythrocytes, without any degeneration 

 area. Parasite not encapsuled. 



11 — Shows abnormally hypertrophied nucleus, but normal 

 stroma. 



8. — Leucocyte, showing chromatin rosette. 



9a, 9b —Hypertrophied erythrocytes, containing no para- 

 site. 



12. — Erythrocyte, normal except in shape and more faintly 

 staininef nucleus. 



Plate XXX. — Microfilaria gymnorhinae, n. sp. 

 Figs. 1 to 3 — Showing 3 types of larvae. 



BIBLIOGRAPHY. 



Bancroft, 1889.— Proc. Roy. Soc. Queensland, vol. vi., 1889. 

 Cleland and Johnston, 1909. — Proc. Linn. Soc. X.S. Wales, vol. 



xxxiv., 1909, p. 505. 

 Doflein. — Lehrbuch der Protozoenkunde. 

 Johnston, 1909.— Agric. Gaz. N.S. Wales, vol. xx., 1909, p. 581. 



