Halotthia is a genus of fungi in the family Zopfiaceae; according to the 2007 Outline of Ascomycota, the placement in this family is uncertain.[1] This is a monotypic genus, containing the single species Halotthia posidoniae.
Lumbsch TH, Huhndorf SM. . December 2007 . Outline of Ascomycota - 2007 . Myconet . 13 . 1 - 58 . The Field Museum, Department of Botany . Chicago, USA .
