Description:
Thallus: creamish-yellow to orange-brown; usually thin and areolate, ocassionally thick andirregular.
Apothecia: disc orange, yellowish in shade form
Epihymenium: hyaline
Hypothecium: ±yellowish
Exciple: ±yellowish, of radiating furcate hyphae
Spores: (3-)7 septate, straight, (30-)35-36 x 2.5-3 µm

Distribution & Ecology: Known from maritime rocks at one locality on Campbell Island (one collection) and one on the Falkland Islands (three collections).

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Typical thallus
Thick thallus
Apothecia section
Exciple
Thecium
Thecium in K
 
Conidia