BIBLIOGRAPHY 



AuTRUM, H. (1939) Literatur iiber Hirudineen. In Bronns, H. G. 



Klassen und Ordnungen des Tierreichs 4, III, 4, Hirudineen. 

 AuTRUM, H. 1958. Hirudinea in Brohmer, Ehrmann and Ulmer, Die 



Tierwelt Mitteleuropas, Leipzig. 

 AuTRUM, H. and Graetz, E. (1934) Vergleichende Untersuchungen zur 



Verdauungsphysiologie der Egel. I. Die Lipatischen Fermente von 



Hirudo und Haemopis. Z. vergl. Physiol. 21, 429-439. 

 Bacq, Z. M. and Coppee, G. (1937) Existe-t-il des nerfs cholinergiques 



chez les invertebres? Ann. Physiol. Physicochim. bid. 13, 965-970, 

 Bahl, K. N! (1947) Excretion in the Oligochaeta. Biol. Rev. 22, 109-147. 

 Barrow, J. H. (1953) The biology of Trypanosoma diemyctyli (Tobey). 



I. Trypanosoma diemyctyli in the leech Batrachobdella picta (Verrill). 



Trans. Amer. micr. Soc. 72, 197-216. 

 Barrow, J. H. (1958) The biology of Trypanosoma diemyctyli, (Tobey). 



III. Factors influencing the cycle of Trypanosoma diemyctyli in the 



vertebrate host Tritiirus v. viridescens. jf. Protozool. 5, 161-170. 

 Bennike, S. a. B. (1943) Contributions to the ecology and biology of the 



Danish freshwater leeches. Fol. Limnol. Scand. 2, 1-109. 

 Bennike, S. A., Boisen, and Bruun, A. F. 1939. Pterobdellina jenseni n. 



subgen. n.sp. a new ichthyobdellid from the North Atlantic. 



Vidensk. Medd. dansk naturh. For en. Kbh. 103, 517. 

 Bhatia, M. L. (1938) On the structure of the nephridia and funnels of the 



Indian leech Hirudinaria with remarks on these organs in Hirudo. 



Quart, y. micr. Sci. 81, 27-80. 

 Bhatia, M. L. (1941) Hirudinaria (The Indian cattle leech). Indian Zool. 



Mem. 3. Lucknow. 

 Blair, W. N. (1927) Notes on Hirudo medicinalis, the medicinal leech, as 



a British species. Proc. zool. Soc. Lond. 999-1002. 

 Blanchard, R. (1896) Hirudineen aus dem Togoland. Arch. Naturg. 



62(1), 49-53. 

 Boehm, G. (1947) tJber ein rotfluoreszierende, als Porphyrin anzusehende 



Substanz in den Augen von Hirudo medicinalis. Experientia Basel 3, 



241. 

 BoROViTZKAiA, M. 1949. On parasitic leeches of the family Ichthyob- 



dellidae occurring in the pallial cavity of Cephalopod MoUusca C.R. 



Acad. Sci. URSS, N.S. 68 (1), 425-7. 

 Boycott, A. E. (1936) The habitats of fresh-water Mollusca in Britain. 



y.Anim.Ecol. 5, 116-186. 

 Braconnier-Fayemendy, M. (1933) Sur I'excretion minerale de la 



sangsue. C.R. Soc. Biol, Paris 114, 705-706. 



187 



