Family
Biannulariaceae
1 species in this taxon
Biannulariaceae (Biannulariaceae) is a family of organisms sharing recent common ancestry and similar characteristics. It contains 1 genuss with 1 known species. This includes the genus groups Catathelasma. Among its members, 1 species are currently classified as threatened (Critically Endangered, Endangered, or Vulnerable). It belongs to Gilled Mushrooms (Agaricales).