STUDIES OX CHROMOSOMES 
77 
Foot and Strobell. 1907 A Study of Chromosomes in the Spermatogenesis of 
Anasa tristis. Am. Jour. Anat., 4, 2. 
1909 The Nucleoli in the Spermatocj'tes and Germinal Vesicles of 
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Gerard, P. 1909 Recherches sur la spermatogenese chez Stenobothrus bigut- 
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1908 Ueber Beziehungen zwischen Chromosomenzahl und Geschlecht 
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1909 Weiteres zur Geschichte des Heterochromosomes von Gryllus 
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Jordan, H. E. 1908 The Spermatogenesis of Aplopus Mayeri. Carnegie Inst., 
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Lefevre and McGill. 1908 The Chromosomes of Anasa tristis. Am. Journ. 
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McClung, C. E. 1900 The Spermatocyte Divisions of the Acrididie. Kansas 
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1908 Spermatogenesis of Xiphidium fasciatum. Sci. Bull., Kansas 
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Montgomery, T. H. 1906a The Terminology of the Al^errant Chromosomes, 
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19066 Chromosomes in the Spermatogenesis of the Hemiptera heter- 
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Morse, M. 1909 The Nuclear Components of the Sex Cells in Four Species of 
Cockroaches. Arch. Zellforsch., 3, 3. 
Moore AND Robinson. 1905 On the Behavior of the Xucleolus in the Spermato- 
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XowLiN, X. 1908 The Chromosome Complex of Melanoplus bivittatus. Sci. 
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Payne, E. 1909 Some Xew Types of Chromosome Distribution and Their 
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PiNNEY, E. 1908 Organization of the Chromosomes in Phrynotettix magnus. 
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Randolph. H. 1908 On the Spermatogenesis of the Earwig, Anisolaba maritima. 
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