Ruthia perseae
Bat.
URM 20112. Place of collection: Brazil; Pernambuco; Limoeiro, Campo Alegre. Date of collection: 3 September 1960. Associated organisms: Neostomella splendida; Parasterina rhodomyrtae; Peltasteropsis discreta; Phycopeltis sp.; Plantae indet. Collector: Silva, O.S. da.