genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of
truffle
A truffle is the fruiting body of a subterranean ascomycete fungus, predominantly one of the many species of the genus ''Tuber''. In addition to ''Tuber'', many other genera of fungi are classified as truffles including ''Geopora'', ''Peziz ...
-like
fungi
A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from ...
in the Mesophelliaceae family. The genus contains Australian two species described as new to science in 1996. The species, '' G. agglutinosporus'' and '' G. joyceae'', "have columellae with wedge-shaped to digitate or strand-like projections that extend to the endocutis of the peridium and are embedded in a remarkable gummy tissue".