The inheritance of melanism in the genus Tephrosia (Ectropis) with some consideration of the inconstancy of unit characters under crossing

Bonhote, J. L. Vigour and Heredity. London. (1915.)

Castle, W. E. “The Inconstancy of Unit-characters.”American Naturalist, Vol. xlvi. pp. 352–362. (1912.)

— andHadley, P. B., “The English Rabbit and the Question of Mendelian Unit-character Constancy.”Proc. Nat. Acad. Sci. Vol. i. pp. 39–43. (1915.)

Federley, H. “Chromosomenstndien an Mischlingen. I. Die Chromosomenkon-jugation bei der Gametogenese vonSmerinthus populi var.austauti × populi.”Öfversigt af Finska Vet. Soc. Förh. Bd. lvi. A. No. 13. pp. 1–28. (1914.)

Hagedoorn, A. C. and A. L. “Rats and Evolution.”American Naturalist, Vol. li. pp. 385–418. (1917.)

Harrison, J. W. H. “Genetical Studies on the Moths of the Geometrid Genus Oporabia.”Journ. Genet. Vol. ix. (1920.)

— andDoncaster, L. “On Hybrids between Moths of the Geometrid Subfamily Bistoninae.”Journ. Genet. Vol. iii. pp. 234–248. (1914.)

Loeb, J. Forced Movements, Tropisms and Animal Conduct. Philadelphia and London. (1918.)

Morgan, T. H. Critique of the theory of Evolution. Princeton. (1916.)

Nilsson-Ehle, H. “Einige Ergebnisse von Krenzunger bei Hafer und Weizen.”Bot. Notiser, pp. 257–294. (1908.)

Nilsson-Ehle, H. “Kreuzungsuntersuchungen an Hafer und Weizen.”Lunds Univ. Arsskr. N. S. ii. 5, pp. 1–122. (1909.)

Onslow, H. “Inheritance of Wing Colour in Lepidoptera. II. Melanism inTephrosia consonaria (var.nigra Banks).”Journ. Genet. Vol. ix. pp. 53–60.(1919.)

- “III. Melanism inBoarmia consortaria.”Journ. Genet. Vol. x. (In the Press.)

Sumner, F. B. “Continuous and Discontinuous Variations and their Inheritance in Peromyscus”American Naturalist, Vol. lii. pp. 177–208, 290–301, 439–454. (1918.)

— “Several Color ‘Mutations’ in Mice of the Genus Peromyscus.”Genetics, Vol. 2, pp. 291–300. (1917.)