Cambala annulata, male. USA, Ohio, Adams County, West Union, Greene Township, Edge of Appalachia Preserve System, Abner Hollow Rd., on Bisher Dolostone Cliffs, 38.7139N, 83.4187W, 26 Jun 2014; M. Zloba leg. Original of image shared on Twitter on 31 Oct 2018 by Derek Hennen. Courtesy of D. Hennen. The red circles indicate two thalli of Laboulbeniales.

Troglomyces twitteri Santam., Enghoff & Reboleira, sp. nov. A–D mature thalli with labelling of cells and other elements in B, C E, F detail of perithecium at two focusing levels to show the slightly longer lip (E, arrow), and tooth-like outgrowth (F, arrow). In Fig. F, cell VI is labelled G detail of an immature thallus showing the trichogyne (tr) and the antheridium (an). Scale bars: 50 µm (A–D), 25 µm (E–G). Photographs from: slides GA003-1 (A, D), GA003-2 (E–G), and C-F-95157 (B, C).