Robuta

https://bellatlas.umn.edu/taxa/index.php?tid=95250&taxauthid=1&clid=0 Minnesota Biodiversity Atlas - Gyrophora corsicae minnesota biodiversity atlas https://bellatlas.umn.edu/taxa/index.php?tid=95252&taxauthid=1&clid=0 Minnesota Biodiversity Atlas - Gyrophora crustulosa minnesota biodiversity atlas