2l6 MAULSBY Y\". BLACKMAN. 



Henking. H. 



'90 Untersuchungen iiber die ersten Entwicklungsvorgange in den Eieren der 

 Insecten. 2. Ueber Spermatogenese und deren Beziehung zur Eientwick- 

 lung bei Pyrrhocoris apterus, M. Zeit. f. Wiss. Zool.. 51, 1890. 

 Hermann, F. 



'89 Die postfotale Histogenese des Hodens der Maus bis zur Pubertat. Arch, 

 f. mikr. Anat., 50, 1889. 



Hertwig, R. 



'84 Ueber die Kerntheilung bei Actinosphserium Eichhornii. Zeit. f. Natur. w. 



Jena, 17, 1884. 

 '96 Ueber die Entwicklung des unbefruchteten Seeigeleies. Festsch. fiir Gegen- 



baur, 1896. 



Holl, M. 



'99 Ueber die Reifung der Eizelle bei den Saugethieren. Sitzb. d. Akad. VYis- 

 sensch. von Wien., 1899. 



Jordan, E. 0. 



'93 The Habits and Development of the Newt. Journ. Morph., 8, 1893. 

 Lillie, F. R. 



'01 The Organization of the Egg of Unio, Based on a Study of its Maturation, 

 Fertilization and Cleavage, journ. Morph., 17, 1901. 



Linville, Henry R. 



'oo Maturation and Fertilization in Pulmonate Gasteropods. Bull. Mus. Comp. 

 Zool., Harvard Coll., 35, 1900. 



Macallum, A. B. 



'95 On the Distribution of Assimilated Iron Compounds, other than Haemoglobin 

 and Hsematins, in Animal and Vegetable Cells. Quart. Journ. Micr. Soc., 

 N. S., 38, 1895. 



McClung, C. E. 



'99 A Peculiar Nuclear Element in the Male Reproductive Cells of Insects 



Zool. Bull., 2, 1899. 



'oo The Spermatocyte Divisions of the Acrididre. Kans. Univ. Quart., 9, 1900. 

 '02 The Accessory Chromosome Sex Determinant? Biol. Bull., 3, 1902. 

 '02 The Spermatocyte Divisions of the Locustidse. Kans. Univ. Sci. Bull., 1, 1902. 



Montgomery, T. H., Jr. 



'98 The Spermatogenesis in Pentatoma up to the formation of the Spermatid. 

 Zool. Jahrb., 12, 1898. 



'98 Chromatin Reduction in the Hemiptera, A Correction. Zool. Anz., 22, 1898. 



'98 Comparative Cytological Studies, with Especial Regard to the Morphology 

 of the Nucleolus. Journ. Morph., XV., 1898. 



'oo The Spermatogenesis of Peripatus balfouri up to the Formation of the Sper- 

 matid. Zool. Jahrb., 14, 1900. 



'oi A Study of the Germ Cells of Metazoa. Trans. Amer. Phil. Soc., 20, 1901. 

 Moore, J. E. S. 



'95 On the Structural Changes in the Reproductive Cells during the Spermato- 

 genesis of Elasmobranchs. Quart. Journ. Micr. Soc., N. S., 38, 1895. 



Paulmier, F. C. 



'98 Chromatin Reduction in the Hemiptera. Anat. Anz., 14, 1898. 

 '98 The Spermatogenesis of Anasa tristis. Journ. Morph., 15, 1898. 



