BRIEF NOTES ON EPIDERMOPHYTON RUBRUM, CASTELLANI, 1909 (TRICHOPHYTON PURPUREUM, BANG, 1910) AND TRICHOPHYTON VIOLACEUM VAR. DECALVANS, CASTELLANI, 1993, WITH REMARKS ON “ECZEMA MARGINATUM” (“TINEA CRURIS SEU INGUINALIS”) IN JAPAN AND “LA LI TOU” OR “PARASITIC FOLLICULITIS” (“TINEA DECALVANS” PRO PARTE) OF SOUTHERN CHINA.