— 47G — • 



Merrifield, F., Temperature experiments on Lepidoptera. Proc. Entom. 



Soc. London 1889. 

 — , Systematic temperature experiments on some Lepidoptera in all their 



stages. Trans. Ent. Soc. London 1890. 

 — , The effects of temperature in the pupal stage on the colouring of Pieris 



napi, Vanessa atalanta, Chrysophanus phloeas and Ephyra punctaria. 



Trans. Ent. Soc. London 1893. 

 — , Experiments in Temperature- Variation on Lepidoptera, and their 



bearing on theories of Heredity. Proc. Ent. Soc. London 1894. 

 Meves, Fr., Die Spermatozytenteilungen bei der Honigbiene. Arch. f. 



mikr. Anat. 70. 1907. 

 Millardet, A., Note sur l'hybridation sans croisement ou fausse hybrida- 



tion. Mem. Soc. Sc. phys. et nat. de Bordeaux. 1894. 

 Moenkhaus, W. J., The development of Hybrids between Fundulus 



heteroclitus and Menidia notata with especial Reference to the Be- 



havior of the maternal and paternal Chromatin. Amer. Journ. of 



Anatomy. 3. 1904. 

 Montgomery, Th. jun., Organic Variation as a criterion of development. 



Journ. Morph. 12. 1896. 

 — , Some Observations and Considerations upon the Maturation Phenomena 



of Germ Cells. Biol. Bull. 6. 1904. 

 — , Chromosomes in the spermatogenesis of Hemiptera and Heteroptera. 



Trans. Amer. Phil. Soc. N. S. 21. 1906. 

 — , The sex ratio and cocooning habits of an Aranead. Journ. exp. Zool. 



5. 1908. 

 Mordwilko, A., Über den Ursprung der Erscheinung von Zwischenwirten 



bei den tierischen Parasiten. Biol. Zentralbl. 29. 1909. 

 ♦Morgan, L., Habit and Instinct. London 1896 (Instinkt und Gewohnheit. 



Leipzig und Berlin 1909). 

 Morgan, Th. H., Regeneration of tissue composed of parts of two species. 



Biol. Bull. 1. 1899. 

 — , Further Experiments of the regeneration of tissue of parts of two 



species. Biol. Bull. 2. 1900. 

 — , An alternative Interpretation of the origin of Gynandromorphous 



Insects. Science. 21. 1905. 

 — , Are the Germ-Cells of Mendelian Hybrids "Pure"? Biol. Zentralbl. 



26. 1906. 

 — , The Male and Female Eggs of Phylloxerans of the Hickorics. Biol. 



Bull. 10. 1906. 

 — , The cause of Gynandromorphism in Insects. Amer. Nat. 41. 1907. 

 * — , Experimental Zoology. New York, The Macmillan Company, 1907. 



Deutsch von Rhumbler. 1909. 

 — , Breeding experiments with rats. The Amer. Nat. 43. 1909. 

 — , Recent experiments on the Inheritance of Coat-Colours in Mice. Amer, 



Nat. 43. 1909. 



