398 SPOROZOA. 



Leger, L., & DuBOscQ, O. (1913 b). — Sur les premiers stades du 



development des gregarines du genre Porospora (=Nemat- 



opsis). C. R. Soc. Biol. Paris, LXXV, pp. 95-8, pi. i. 

 (1915). — ^tude sur Spirocystis nidula Leg. & Dub., schizo- 



gregarine du Lumhriculiis variegatus Miill. Arch. Protistenlc, 



XXXV, pp. 199-211. 

 Lewin, K. R. (1913). — The nuclear structure and sporxilation of 



Agrippina bona Strickland. Parasitology, VI, pp. 257-64, 



pi. xviii. 

 LiEBEEKUHN, N. (1855). — Evolution des Gregarines. Mem. cour. 



Acad. R. Belg., XXIV, p. 46, 11 pis. 

 Macfie, J. W. S. (1917). — A parasite of mosquitoes, Lankesteria 



culicis Ross, 1898. Rep. Accra Lab., 1916, London, p. 73. 

 MACKINNON, D. L., & Ray, H. N. (1929). — Lankester's " Gregarine " 



from the eggs of Thalassema neptuni. Nature, CXXIV, p. 877. 

 (1931 a). — Observations onDicystid Gregarines from marine 



worms. Quart. J. Micr. Sci., LXXIV, pp. 439-66, 2 pis. 

 (1931 6). — A new protozoon, Hyperidion thalassernse n. gen., 



n. sp., from the intestine of Thalassema neptuni Gartner. 



Quart. J. Micr. Sci., LXXIV, pp. 467-75, pi. i. 



(1933). — The life-cycle of two species of " Selendium, " 



from the Polycheete worm Potamilla reniformis. Parasitology, 



XXV, pp. 143-62, 5 pis., 18 text-figs. 

 Mello, F. de (1931). — Une designation nouvelle pom* le genre 



Choanocystis Cognetti, 1926. Arq. Esc. 7ned.-cirurg. Nova Goa, 



(A) VI, p. 958. 

 (1932). — Une designation nouvelle pour le genre Choanocystis, 



1926. Arch. Zool. Torino, XVI, pp. 1497-8. 

 fJVlERTON, H. (1911). — Eine neue Gregarine (Nina indicia n. sp.) aus 



dem Darm von Scolopendra sub.<ipinipes Leach. Abh. Senckenb. 



Naturf. Ges., XXXIV, pp. 117-126, pi. iii. 

 MiCEEL, C. E. (1925). — Notes on Zygocystis cometa Stein, a gregarine 



parasite of earth-worms. J. Parasitol., XI, pp. 135-9. 

 MiLOJEVic, B. D. (1925). — Zur Entwicklungsgeschichte der Gregarina 



cuneata (F. St.), mit besonderer Berucksichtigiuig der Ent- 



stehung des Geschlechtskerns. Arch. Protistenk., L, pp. 1-26. 

 fMiTRA, A. N., & Chaeravarty, M. (1937). — Observations on Nina 



navillse, n. sp., from Scolopendra sp. (Abstract.) Proc. Indian 



Sci. Congr., p. 291. 

 MuLSOW, K. (1911). — tJber Fortpflanzurigserscheinim.gen bei Mono- 



cystis rostrata, n. sp. Arch. Protistenk., XXII, pp. 20-55, 



pis. ii-vi. 

 Naville, a. (1927 a). — Le cycle chromosomique d'Urospora lagidis 



(de Saint- Joseph). Parasitology, XIX, pp. 100-38, 10 figs. 

 (1927 b). — Le cycle chromosomique et la meiose chez les Mono- 



cystis. Z. Zellforsch., VI, p. 257. 

 Nelson, T. C, & Smith, J. A. (1925). — Multiple association in 



Gregarina polymorpha. J. Parasitol., XII, pp. 47-50, pi. vi. 

 Patten, R. (1936). — Notes on a new Protozoon, Piridium sociabile, 



n. gen., n. sp., from the foot of Buccinium undatum. Parasi- 

 tology, XXVIII, pp. 502-16, 15 text-figs. 

 fPEARSE, A. S. (1932). — Observations on the ecology of certain fishes 



and crustaceans along the bank of the Malta River at Port 



Canning. (Description of new parasites. Protozoa). Rec. 



Ind. Mus., XXXIV, pp. 292- 3, 2 figs. 



