3<5o LITERATURE OF THE SPOROZOA 



Laveran, A. Au sujet da role des Tiques dans la propagation des Piroplasmoss. 

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



[Controverts the statements and conclusions of Me'gnin (infra).'} 

 Lutz, A., and Splendore, A. Ueber P^brine und verwandte Mikrosporidin, 

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



[See List of Hosts.] 



Mtgnin, P. Du r61e 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, R. Untersuchungen an Coccidium cuniculi, I. Arch. f. Protistenkunde, 

 IL 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, pL i. 4 

 text-figs. 



[The merozoites destined to form 9 gametocytes are distinguishable 

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

 and form precocious associations, but the <J gametocytes may form 6 

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

 come to nothing.] 



