Fellhanera antennophora

Fellhanera antennophora was described as a new species by the Dutch lichenologist André Aptroot in 2002. It was identified from Brazil, in the Minas Gerais region. The species is noted for its distinct (helmet-shaped conidioma), which are the longest reported in the genus Fellhanera. ==Description==

Fellhanera antennophora has a crustose (crust-like), finely thallus that can reach up to in diameter. The colour ranges from sandy brown to pale hues. The thallus is surrounded by an inconspicuous brown with occasional visible granules. It hosts green algae, mostly ellipsoid, measuring about 3–7 μm in diameter. The granules of the thallus are more or less spherical (), measuring 20–50 μm in diameter. Apothecia (fruiting bodies) are flat to slightly convex, 0.5–1.0 mm in diameter, and 0.2–0.4 mm high. They are chocolate brown, often with nearly black spots, and have a greyish-white margin that fades with maturity. The is , with dark brown cells inside and hyaline (translucent), KOH-soluble crystals outside. are to long-ellipsoid, hyaline, and 3-septate, measuring 19–22 by 3–5 μm. Pycnidia are stalked with simple or rarely branched, dark brown to black conical that are often bent and mostly covered by a thallus-coloured . Chemical analysis of Fellhanera antennophora has shown no detectable substances, with reactions to chemical spot tests (K and C tests) being negative. ==Habitat and distribution==

This species was discovered on an upright liana in one of the richest forest remnants near the Banho do Belchior area in Serra do Caraça, Brazil. It is typically found in association with lichen species from the genera Bulbothrix and Coenogonium. ==References==