“…inentagrophlytes infections are common in man they are contracted from a wide variety of animals-horses, sheep, dogs, rabbits, and mice, as well as cattle. Davidson et al (1934) Similarly, recent reports from various areas in the United States (Fowle and Georg, 1947;Carney, 1949;Hoerlein, 1945;Jillson and Buckley, 1952) show a marked predominance of Tr. discoides infections, and in many of the reports this was the only fungus isolated.…”