Mudworm vs Murciélago Ratonero Gris

Aporrectodea limicola compared with Myotis nattereri

Key Differences

• Mudworm is Not Evaluated while Murciélago Ratonero Gris is Critically Endangered.

Taxonomic Classification

Rank	Mudworm	Murciélago Ratonero Gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Annelida (Segmented Worms)	Chordata (cordados)
Class	Clitellata (Clitellata)	Mammalia (mamíferos)
Order	Crassiclitellata (Crassiclitellata)	Chiroptera (Bats)
Family	Lumbricidae	Vespertilionidae
Genus	Aporrectodea	Myotis
Species	Aporrectodea limicola	Myotis nattereri

Evolutionary Relationship

Mudworm and Murciélago Ratonero Gris share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mudworm

NE — Not Evaluated

Murciélago Ratonero Gris

CR — Critically Endangered

Physical Characteristics

Attribute	Mudworm	Murciélago Ratonero Gris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mudworm

Habitat

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

Range

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

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.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden