Achorion

• A. quinckeanum — now named Trichophyton quinckeanum, the species which causes favus in mice.
• A. schoenleinii — now named Trichophyton schoenleinii, or "Schönlein's tricophyton", the species which causes favus in humans.
• Other pathogenic fungi occasionally found in humans:
• *A. arloingi, now called Aleurisma arloingi
• *A. gypseum, now called Microsporum gypseum