World of Dermatophytes: A Pictorial

Distribution of Dermatophytes

[Definition] [Etiology]

Clinical
Manifestation
Organism Geographical Distribution
Tinea barbae
(beard)
Microsporum canis North America, some areas of Europe
Trichophyton megninii Spain, Portugal, Sardinia
Trichophyton mentagrophytes Worldwide
Trichophyton rubrum Worldwide
Trichophyton verrucosum Worldwide
Trichophyton violaceum North Africa, East Africa, Middle East
 
Tinea capitis
(scalp and hair)
Microsporum audouinii Eastern Europe, rare in North America
Microsporum canis North America, some areas of Europe
Microsporum ferrugineum Africa, India, China, Japan
Microsporum gypseum Worldwide
Microsporum nanum Worldwide
Microsporum persicolor Worldwide
Trichophyton megninii Spain, Portugal, Sardinia
Trichophyton mentagrophytes Worldwide
Trichophyton schoenleinii Europe, Asia, Africa
Trichophyton soudanense Africa
Trichophyton tonsurans Worldwide
Trichophyton verrucosum Worldwide
Trichophyton violaceum North Africa, East Africa, Middle East
 
Tinea corporis
(glabrous skin)
Epidermophyton floccosum Worldwide
Microsporum audouinii Eastern Europe, rare in North America
Microsporum canis North America, some areas of Europe
Microsporum gypseum Worldwide
Microsporum nanum Worldwide
Microsporum persicolor Worldwide
Trichophyton equinum Worldwide
Trichophyton mentagrophytes Worldwide
Trichophyton raubitschekii Asia, Africa, Middle East, North America
Trichophyton rubrum Worldwide
Trichophyton schoenleinii Europe, Asia, Africa
Trichophyton tonsurans Worldwide
Trichophyton verrucosum Worldwide
Trichophyton violaceum North Africa, East Africa, Middle East
 
Tinea cruris
(groin)
Epidermophyton floccosum Worldwide
Microsporum nanum Worldwide
Trichophyton mentagrophytes Worldwide
Trichophyton raubitschekii Asia, Africa, Middle East, North America
Trichophyton rubrum Worldwide
 
Tinea manuum
(hand)
Epidermophyton floccosum Worldwide
Microsporum canis North America, some areas of Europe
Microsporum gypseum Worldwide
Trichophyton mentagrophytes Worldwide
Trichophyton rubrum Worldwide
Trichophyton verrucosum Worldwide
 
Tinea pedis
(feet)
Epidermophyton floccosum Worldwide
Microsporum persicolor Worldwide
Trichophyton mentagrophytes Worldwide
Trichophyton raubitschekii Asia, Africa, Middle East, North America
Trichophyton rubrum Worldwide
Trichophyton violaceum North Africa, East Africa, Middle East
 
Tinea unguium
(nails)
Epidermophyton floccosum Worldwide
Trichophyton mentagrophytes Worldwide
Trichophyton rubrum Worldwide
Trichophyton tonsurans Worldwide
Trichophyton violaceum North Africa, East Africa, Middle East