566 PROTOZOOLOGY 



Schaudinn, F.: (1900) Untersuchungen ueber Generationswechsel 



bei Coccidien. Zool. Jahrb. Anat., 13: 197. 

 Wenyon, C. M.: (1926) Protozoology. 1, 2. London and Baltimore. 



Adams, J. A. and Travis, B. V. : (1935) Two new species of gregarine 

 Protozoa from the firebrat, etc. J. Parasit., 21:56. 



Allegre, C. F. : (1948) Contributions to the life history of a grega- 

 rine parasitic in grasshoppers. Tr. Am. Micr. Soc, 67:211. 



Ball, G. H.: (1938) The life history of Carcinoecetes hesperus, etc. 

 Arch. Protist., 90:299. 



(1951) Gregarines from Bermuda marine crustaceans. Univ. 



California Publ. Zool, 47:351. 



Berlin, H.: (1924) Untersuchungen ueber Monocystideen in den 

 Vesiculae seminales der schwedischen Oligochaeten. Arch. 

 Protist., 48:1. 



Bhatia, B. L.: (1929) On the distribution of gregarines in oligochae- 

 tes. Parasitology, 21 : 120. 



— (1930) Synopsis of the genera and classification of haplocyte 

 gregarines. Ibid., 22:156. 



— and Chatterjee, G. B.: (1925) On some gregarine parasites 

 of Indian earthworms. Arch. Protist., 52:189. 



and Setna, S. B.: (1926) On some more gregarine parasites 



of Indian earthworms. Ibid., 53:361. 



Buschkiel, Marianne: (1921) Caulleryella pipientis, etc. Zool. 

 Jahrb. Anat., 43:97. 



Calkins, G. N. and Bowling, R. C: (1926) Gametic meiosis in 

 Monocystis. Biol. Bull., 51:385. 



Chakravarty, M.: (1935) Studies on Sporozoa from Indian milli- 

 pede. IV. Arch. Protist., 86:211. 



(1936) V. Ibid., 88:116. 



Crawley, H.: (1903) List of polycystid gregarines of the United 

 States. Proc. Acad. Nat. Sc. Philadelphia, 55:41. • 



— (1903a) II. Ibid., 55:632. 

 - (1907) III. Ibid., 59:220. 



Dibb, M. J.: (1938) Selenocystis foliata (Ray) from Scolelepis fuligi- 

 nosa, and its identity with Haplozoon sp. Parasitology, 30:296. 



Duke, H. L.: (1910) Some observations on a new gregarine (Meta- 

 mera schubergi n.g., n. sp.). Quart. J. Micr. Sc, 55:261. 



Ellis, M. M.: (1912) A new species of polycystid gregarine from the 

 United States. Zool. Anz., 39:25. 



— (1913) A descriptive list of the cephaline gregarines of the 

 New World. Tr. Am. Micr. Soc, 32:259. 



(1913a) New gregarines from the United States. Zool. Anz., 



41:462. 



— (1914) An acanthosporid gregarine from North American 



dragonfly nymphs. Tr. Am. Micr. Soc, 33:215. 

 Gates, G. E.: (1933) On a new gregarine from the coelom of a 



Burmese earthworm, Pheretima compta. Biol. Bull., 65:508. 

 Gohre, E.: (1943) Untersuchungen ueber den plasmatischen Fein- 



bau der Gregarinen, etc. Arch. Protist., 96:295. 



