447 Biologia generalis. 



trennte Vererb. beim Menschen. Parallelfalle zur intergeschlechtlichen. 

 Hybridisation. Vererb. beiden Geschlechtern gemeinsamer Merkmale. 

 Gesclilechtsbestirnmung bei Pflanzen.] 

 61291 Morgan, T. H. 575.1 



1911. Notes on Two Crosses between different Races of Pigeons. Biol. 

 Bull. Vol. 21 p. 215-221, 6 figg. 



92 Morgan, T. H. 575.1 



liUl. Random Segregation versus Coupling in Mendelian Inheritance. 

 Scieiice N. S. Vol. 34 p. 3S4. 



93 Mott, F. W. 575.1 



1911. The Inborn Factors of Nervous and Mental Disease. Brain Vol. 

 34 p. 73-101, 20 figg. 



94 Nilasou-Ehle, H. 575.1 



1911. Ueber Falle spontanen Wegfallens eines Hemmungsfaktors beim 

 Hafer. Zeitschr. indakt. Abstanimungs-Vererbungslehre Bd. 5 p. 1—37, 

 1 Taf. 



95 Palmer, Miriam A. 575.1 



1911. Some Notes on Heredity in the Coccinellid Genus Adalia Mulsant. 

 Ann. Entom. Soc. Amer. Vol. 4 p. 2h3— 302, 3 pis. 



96 Payne, Fernaudus. 575.1 



1911. Drosophila ampelophila Loew Bred in the Dark for Sixty-nine Gene- 

 rations. Biol. Bull. Woods Hole Vol. 21 p. 297—301, 1 fig. [No noticeable 

 change in coloration nor la ph-^totactic reactions.] 



97 Pearl, Raymond. 575.1 



1911. Inheritance in "blood lines" in Breeding Animals for Performance, 

 with special Reference to the "200-egg hen." Ann. Rep. Amer. Breed. 

 Ass. Vol. <} p. 317-326. 



98 Pearl, Raymond. 575.1 



1911. Inheritance of Fecundity in the Domestic Fowl. Amer. >'atural. 



Vol. 45 p. 321—345, 5 figg. [Accordance with Johannsen's concept of 

 genotypes.] 



99 Pearl, Raymond. 575.1 



1911. The Personal Equation in Breeding Experiments Involving Cer- 

 tain Characters of Maize. Biol. Bull. Vol. 21 p. 339—366, 5 figg. 

 €1300 Pearl, R., and J. Bartlett. 575.1 



1911. The Mendelian Inheritance of Certain Chemical Characters in 

 Maize. Zeitschr. indukt. Abstammungs-Vererbuugslehre Bd. 6 p. 1—28. 



01 Pearl, Raymond, and Frank M. Surface. 575. 1 



1911. Poultry Notes 1909. 26th ann. Rep. Maine agric. Exper. Stat. 

 Bull. No. 179 p. 65—124, 6 pis., 4 figg. [Inheritance in hybrids.] 



02 Pearson, Karl. 575.1 



1911. Further Remarks on the Law of Ancestral Heredity. Biometrika 

 Vol. 8 p. 239—243. 



03 Pocock, R. I. 575.1 



1911. On Tabby Cats and some Features in the Inheritance of their 



Coat Patterns and Colour. Mendel Journ. London No. 2 p. 53—73, 2 

 fi.iig- 



04 Poll, Heinrich. 575.1 



1911. Mischlingskunde, Aehnlichkeitsforschung und Verwandtschaftslehro. 

 Arch. Rassen-Ges.-Biol. Jahrg. 8 p. 417-437, 2 Taf., 1 fig. 



05 Preu.ant, A. 575.1 



1911. Questions de biologie cellulaire. — II. La base cellulaire de 

 I'heredite, la substance hereditaire. Scieutiu Bologna Vol. 9 p. 479—488. 



06 V. Prowazek, S. 575.1 



1911. Zum Vererbungsproblem. Zeitschr. indukt. Ab.stammuugs-Ver- 

 erbungslehre Bd. 5 p. 83—89. 



61307 Punnett, R. C. 575.1 



1911. An Early Discussion on Heredity. Science N. S. Vol. 34 p. 800. 

 [Wm. Wollaston 1722.] 



15. VK. 1912 



