Stay, Barbara.
1957. The sternal scent gland of Eurycotis floridana (Blattaria: Blattidae). Ann. Ent. Soc. Amer., vol. 50, pp. 514-519, 1 pl.
Stein, F. von.
1848. Ueber die Natur der Gregarinen. Arch. Anat., Physiol. Wiss. Med., 1848, pp. 182-223, 1 pl.
1860. Ueber die neue Gattung Lophomonas. Sitzungsb. K. Böhm. Ges. Wiss. Prag, 1860, pp. 49-50.
Steinhaus, E. A.
1941. A study of the bacteria associated with thirty species of insects. Journ. Bact., vol. 42, pp. 757-790.
1946. Insect microbiology. 763 pp. Ithaca, N. Y.
1949. Principles of insect pathology. 757 pp. New York.
1959. Serratia marcescens Bizio as an insect pathogen. Hilgardia, vol. 28, pp. 351-380.
Stevenson, C.
1905. The Blattidae of Montreal. Ent. News, vol. 16, p. 98.
Stewart, A. M.