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The age of the attainment of sexual maturity of the leopard frog, Rana pipiens (Schreber) in northern Michigan. Copeia. (3):128-131.. 1933.
Sexual differentiation in the tail length of the lined snake, Tropidoclonion lineatum (Hallowell). The Biologist. 14:70-72.. 1933.
A local study of the opisthoglyph snake, Tantilla gracilis Baird and Girard. Papers of the Michigan Academy of Science, Arts and Letters. 20:645-659.. 1935.
Notes on the blind snake, Leptotyphlops dulcis (Baird and Girard) in northeastern Oklahoma. Proceedings of the Oklahoma Academy of Science. 16:24-26.. 1936.
The relation of the knobbed anal keels to age and sex in the lined snake, Tropidoclonion lineatum (Hallowell). Papers of the Michigan Academy of Science, Arts and Letters. 21:613-617.. 1936.