Murciélago Ratonero Gris vs helotiun de bellotas

Myotis nattereri compared with Hymenoscyphus fructigenus

Key Differences

• Murciélago Ratonero Gris is Critically Endangered while helotiun de bellotas is Least Concern.

Taxonomic Classification

Rank	Murciélago Ratonero Gris	helotiun de bellotas
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Ascomycota (Sac Fungi)
Class	Mammalia (mamíferos)	Leotiomycetes (Leotiomycetes)
Order	Chiroptera (Bats)	Helotiales (Helotiales)
Family	Vespertilionidae	Helotiaceae
Genus	Myotis	Hymenoscyphus
Species	Myotis nattereri	Hymenoscyphus fructigenus

Conservation Status

Murciélago Ratonero Gris

CR — Critically Endangered

helotiun de bellotas

LC — Least Concern

Physical Characteristics

Attribute	Murciélago Ratonero Gris	helotiun de bellotas
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Murciélago Ratonero Gris

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

helotiun de bellotas

Habitat

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

Range

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

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden