Research Bibliography

Found 6 results
Filters: Author is Force, Edith R.  [Clear All Filters]
1936
Force ER.  1936.  Notes on the blind snake, Leptotyphlops dulcis (Baird and Girard) in northeastern Oklahoma. Proceedings of the Oklahoma Academy of Science. 16:24-26.
Force ER.  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.
1935
Force ER.  1935.  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.
1933
Force ER.  1933.  The age of the attainment of sexual maturity of the leopard frog, Rana pipiens (Schreber) in northern Michigan. Copeia. :128-131.
Force ER, Schmeichel NL.  1933.  Sexual differentiation in the tail length of the lined snake, Tropidoclonion lineatum (Hallowell). The Biologist. 14:70-72.
1931
Force ER.  1931.  Habits and birth of young of the lined snake, Tropidoclonion lineatum (Hallowell). Copeia. :51-53.