Sydowiellaceae
Sydowiellaceae is a family of fungi in the order Diaporthales.
Genera
As accepted by GBIF;Alborbis Breviappendix Cainiella Caudospora Chapeckia Hapalocystis Italiomyces Lambro Paragnomonia Ranulospora Rossmania Sillia Stegophora Sydowiella Tenuiappendicula Tortilispora Tunstallia UleoportheFigures in brackets are approx. how many species per genus.