Taxonomic studies in 2006 limited the genus to four species , but a fifth , Cryphonectria naterciae , was described in 2011 from Portugal .
The genus was , for a time , considered synonymous with Endothia , but the two are now recognised as distinct .
Taxonomic studies in 2006 limited the genus to four species , but a fifth , genus   , was described in 2011 from Portugal .
The genus was , for a time , considered synonymous with Endothia , but the two are now recognised as distinct .