Montgomery, T. H.

1903. Studies on the Habits of Spiders, particularly those of the Mating Period. Proc. Acad. Nat. Sci. Phila., 1903, pp. 59-149.

Contains a valuable bibliography.

1908. Further Studies on the Activities of Araneads. Amer. Nat., Vol. XLII, pp. 697-709.

1910. Further Studies on the Activities of Araneads, II. Proc. Acad. Nat. Sci. Phila., 1909, pp. 548-569.

1910. The Significance of the Courtship and Secondary Sexual Characters of Araneads. Amer. Nat., Vol. XLIV, pp. 151-177.

Newman, H. H.

1906. The Habits of Certain Tortoises. Jour. Comp. Neurol. and Psychol., Vol. XVI, pp. 126-152.

Newman, H. H., and Patterson, J. T.

1909. Field Studies of the Behavior of the Lizard, Sceloporus Spinosus Floridanus. Bull. Univ. of Texas, No. 137, pp. 1-24.