360 LITERATURE OF THE SPOROZOA 



Laveran, A. Au sujet du role des Tiques dans la propagation des Piroplasmoses. 

 0. R. Soc. Biol. Paris, Iv. 2, p. 61 (1903). 



[Controverts the statements and conclusions of Me"gnin (infra).] 

 Lutz, A., and Splendore, A. Ueber P6brine und verwandte Mikrosporidien, 

 etc. 0. B. Bakt. Pk. (1) xxxiii. pp. 150-157, 12 text-figs. (1903). 



[See List of Hosts.] 



Mtgnin, P. Du role des Tiques . . . dans la propagation des Piroplasmoses. 

 C. R. Soc. Biol. Paris, Iv. No. 1, and further notes in following numbers 

 (1903). 



[Contests the role alleged to be played by ticks in transmitting the 

 infection of the Piroplasma (p. 262).] 



Metzner, E. Untersuchungen an Coccidium cuniculi, I. Arch. f. Protistenkunde, 

 II. 1, pp. 13-72, pi. ii. (1903). 



[Each of the four sporoblasts gives off a " Schneiderian body" before 

 becoming a spore. Each sporocyst has a tiny micropyle. The spores 

 liberate their sporozoites under the action of the pancreatic fluid, not under 

 that of the gastric juice.] 



Perez, C. Le Cycle evolutif de I'Adelea mesnili, etc. T.c. pp. 1-12, pi. i. 4 

 text-figs. 



[The merozoites destined to form ? gametocytes are distinguishable 

 from those destined to form <J cells. The gametocytes are sharply distinct, 

 and form precocious associations, but the $ gametocytes may form <J 

 gametes apart from the ? cell, in which case, however, the <J gametes 

 come to nothing.] 



