Order Helotiales

Family Dermateaceae Fr.

Genus Laetinaevia Nannf.

• Laetinaevia marina (Boyd) Spooner – marine, littoral; saprotroph on dead Ascophyllum, Fucus; common (Кузнецов, 2003: Orbilia marina Boyd).

Family Hyaloscyphaceae Nannf.

Genus Lachnellula P. Karst.

• Lachnellula suecica (de Bary ex Fuckel) Nannf. – coastal; saprotroph on pine bark; sporadic (Кузнецов, 2003: L. chrysophthalma (Pers.) P. Karst.).

rus:Порядок Helotiales