Fetaspira Mazaev, 2015 † (habitat flag source)
Fetaspira Mazaev, 2015 † (name verified source)
Fetaspira Mazaev, 2015 † (extant flag source)
Fetaspira Mazaev, 2015 † (original description)
Fetaspira Mazaev, 2015 † (verified source for family)
Fetaspira Mazaev, 2015 † (current name source)
Juvenispira Mazaev, 2015 † (name verified source)
Juvenispira Mazaev, 2015 † (extant flag source)
Juvenispira Mazaev, 2015 † (original description)
Juvenispira Mazaev, 2015 † (verified source for family)
Juvenispira Mazaev, 2015 † (habitat flag source)
Juvenispira Mazaev, 2015 † (current name source)
Kazanella Mazaev, 2015 † accepted as Kazankiella Mazaev, 2016 † (verified source for family)
Kazanella Mazaev, 2015 † accepted as Kazankiella Mazaev, 2016 † (extant flag source)
Kazanella Mazaev, 2015 † accepted as Kazankiella Mazaev, 2016 † (habitat flag source)
Kazanella Mazaev, 2015 † accepted as Kazankiella Mazaev, 2016 † (original description)
Kazanella Mazaev, 2015 † accepted as Kazankiella Mazaev, 2016 † (name verified source)
Nemdaella Mazaev, 2015 † (original description)
Nemdaella Mazaev, 2015 † (name verified source)
Nemdaella Mazaev, 2015 † (current name source)
Nemdaella Mazaev, 2015 † (extant flag source)
Nemdaella Mazaev, 2015 † (habitat flag source)
Nemdaella Mazaev, 2015 † (verified source for family)
Permocossmannina Mazaev, 2015 † (original description)
Permocossmannina Mazaev, 2015 † (current name source)
Permocossmannina Mazaev, 2015 † (extant flag source)
Permocossmannina Mazaev, 2015 † (habitat flag source)
Permocossmannina Mazaev, 2015 † (verified source for family)
Permocossmannina Mazaev, 2015 † (name verified source)
Stuckenbergispira Mazaev, 2015 † (name verified source)
Stuckenbergispira Mazaev, 2015 † (current name source)
Stuckenbergispira Mazaev, 2015 † (original description)
Stuckenbergispira Mazaev, 2015 † (verified source for family)
Stuckenbergispira Mazaev, 2015 † (extant flag source)
Stuckenbergispira Mazaev, 2015 † (habitat flag source)