CYTOPLASMIC INCLUSIONS 185 



1937. A note on the vacuome of Paramcchwi hursar'ia and the contractile 



vacuole of certain cihates. Trans. Amer. micr. Soc, 56: 185-90. 

 Haye, Ans. 1930. Uber den Exkretionsapparat bei den Protozoan, nebst 



Bemerkungen iiber einige andere feinere Strukturverhaltnisse der unter- 



suchten Arten. Arch. Protistenk., 70: 1-87. 

 Hayes, M. L. 1938. Cytological studies on Dileptus anser. Trans. Amer. micr. 



Soc, 57: 11-25. 

 Heilbrunn, L. V. 1928. The colloid chemistry of protoplasm. Berlin. 



1936. Protein lipid binding in protoplasm. Biol. Bull., 71 : 299-305. 



Heilbrunn, L. V., and K. Daugherty. 1938. Fat release in Amoeba after irra- 

 diation. Physiol. Zool., 11: 383-87. 



Hertwig, R. 1902. Die Protozoen und die Zelltheorie. Arch. Protistenk., 1: 



1-40. 

 Hindle, E. 19 10. Degeneration phenomena of Trypa>?osoMa gambief2se. 



Parasitology, 3: 423. 

 Hirschler, J. 1914. Uber Plasmastrukturen (Golgi'scher Apparat, Mito- 



chondrien, u.a.) in den Tunicaten-, Spongien, und Protozoen-zellen. 



Anat. Anz., 47: 289-311. 



1924. Sur les composants lipoidiferes du plasma des Protozoaires. C. R. 



Soc. Biol. Paris, 10: 891-93. 



■ 1927. Studien iiber die sich mit Osmium schwarzenden Plasmakompo- 



nenten (Golgi-apparat, Mitochondrien) einiger protozoenarten, nebst 

 Bemerkungen iiber die Morphologie der ersten von ihnen im Tierreiche. 

 Z. Zellforsch., 5: 704-86. 



Holmes, E. 1937. The metabolism of living tissues. Cambridge. 



Holter, H., and W. L. Doyle. 1938. LJber die lokalisation der Amylase in der 

 Amoben. C. R. Lab. Carlsberg (Ser. Chim.), 22: 219-25. 



Holter, H., and M. J. Kopac. 1937. Studies in enzymatic histochemistry. 

 XXIV. Localization of peptidase in the Amoeba. J. cell. comp. Physiol., 

 10: 423-37. 



Hopkins, D. L. 1938a. The mechanism for the control of the intake and out- 

 put of water by the vacuoles in the marine amoeba, Flabellula mira 

 Schaeffer. Biol. Bull., 75: 353. 



1938b. The vacuoles and vacuolar activity in the marine amoeba 



Flabellula mira Schaeffer and the nature of the neutral red system in 

 Protozoa. Biodyn., No. 34, 22 pp. 



Horning, E. S. 1925. The mitochondria of a protozo5n {Opal'ma) and their 

 behavior during the life cycle. Aust. J. exp. Biol. med. Sci., 2: 



1926. Studies on the mitochondria of Varamoecium. Aust. J. exp. Biol. 



med. Sci., 3: 91-94. 



1927. On the orientation of mitochondria in the surface cytoplasm of 



infusorians. Aust. J. exp. Biol. med. Sci., 4: 187-90. 



1929. Mitochondrial behavior during the life cycle of a sporozoon 



{Monocysth) Quart. J. micr. Sci., 73: 135-43. 



