Thelidium neozelandicum Zahlbr.
Lectotype: New Zealand. Southland, Clifden, on limestone. J.S. Thomson A 17, CHR 375643!
Thallus closely attached to substrate, epi- and endolithic, to 1 mm thick, rough, ochraceous-glaucous to pale ochraceous or dingy greyish-green or whitish, dull, continuous, ± minutely areolate. Perithecia solitary to 1-3-confluent, black, dull, ± innate, 0.6-0.9 mm diam., convex, rounded near base, surrounded by a narrow ring of thalline tissue, or free on thallus, apical pore punctate-depressed to ± papillate, whitish. Ascospores colourless, 3-septate, oval-ellipsoid, straight or curved, locules equal, 30-44.5 × 14-15 µm.
S: Known only from the type collection.
Endemic
