Desmidophorus concentricus
Bat. & Cavalc.
URM 32599. Place of collection: Brazil; Pará; Capanema. Date of collection: 28 September 1961. Associated organisms: Didymosphaeria paraensis; Lecythidaceae gen.indet.; Mycostevensonia ingae; Parapeltella erythroxyli; Tarsodisporus paraensis. Collector: Vasconcelos, C.T. de.