Saprogaster
Sarcosphaera
Schenella
Scleroderma
Sclerogaster
Sedecula
Setchelliogaster
Sphaerosoma
Sphaerozone
Stephanospora
Stephensia
Terfezia
Torrendia
Trappea
Truncocolumella
Tuber
Wakefieldia
Zelleromyces