Boneset Map Lichen vs Commerson's Leaf-nosed Bat

Rhizocarpon eupetraeum compared with Macronycteris commersonii

Key Differences

Boneset Map Lichen is Extinct while Commerson's Leaf-nosed Bat is Near Threatened.

Taxonomic Classification

Rank	Boneset Map Lichen	Commerson's Leaf-nosed Bat
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (cordados)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (mamíferos)
Order	Rhizocarpales (Rhizocarpales)	Chiroptera (Bats)
Family	Rhizocarpaceae	Hipposideridae
Genus	Rhizocarpon	Macronycteris
Species	Rhizocarpon eupetraeum	Macronycteris commersonii

Conservation Status

Boneset Map Lichen

EX — Extinct

Commerson's Leaf-nosed Bat

NT — Near Threatened

Physical Characteristics

Attribute	Boneset Map Lichen	Commerson's Leaf-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boneset Map Lichen

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Commerson's Leaf-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Boneset Map Lichen

The Boneset Map Lichen (Rhizocarpon eupetraeum) is a species in the genus Rhizocarpon. It is currently classified as Extinct on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Commerson's Leaf-nosed Bat

<em>Macronycteris commersonii</em>, commonly known as Commerson's Leaf-nosed Bat, is a chiropteran mammal in the family Hipposideridae. This species is assessed as Near Threatened on the IUCN Red List, indicating that it faces increasing pressures that could elevate its risk of extinction without conservation attention. Commerson's Leaf-nosed Bat typically inhabits a range of diverse ecosystems across sub-Saharan Africa, including forests, savannas, and areas near caves or rocky outcrops that serve as roosting sites. Like other hipposiderid bats, it uses echolocation to navigate and hunt in low-light conditions, often foraging for insects in open or semi-open environments after dark. Roost disturbance, habitat degradation, and human persecution are among the primary threats facing this species. The large, elaborately shaped noseleaf characteristic of the family helps focus echolocation signals during foraging. Populations are typically found roosting in caves, mines, and hollow trees in groups that may range from small colonies to large aggregations. Biological traits of this species remain poorly documented in the scientific literature.