The species is similar to N. rigidus Ryvarden, which however has almost invisible pores (i.e., 7-9 per mm) (Ryvarden & Iturriaga 2003).
Why suggested for a Global Red List Assessment?
Species known in two countries and with few records, most of them in Brazil.
Population and Trends
There are about 12 records of this species in GBIF, most of them in Brazil. This is a rare species.
Population Trend: Uncertain
Habitat and Ecology
Neotropical species. In Brazil the species can be found in two biomes: Amazonia and Atlantic Forest.
Subtropical/Tropical Moist Lowland Forest
In Brazil, the species is found in Amazonia, currently being deforested at the highest rates in recent decades, and Atlantic Forest, a hotspot.
Housing & urban areasShifting agricultureAgro-industry farmingSmall-holder plantationsAgro-industry plantationsRoads & railroadsUnintentional effects (species being assessed is not the target)Unintentional effects: subsistence/small scale (species being assessed is not the target) [harvest]Unintentional effects: large scale (species being assessed is not the target) [harvest]Increase in fire frequency/intensityHabitat shifting & alteration
The species has records in protected areas.
Site/area protectionResource & habitat protection
Its distribution by modeling of the ecological niche.