Cramp Balls vs Guinean Arvicanthis

Daldinia concentrica compared with Arvicanthis rufinus

Key Differences

Cramp Balls is Vulnerable while Guinean Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Cramp Balls	Guinean Arvicanthis
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Sordariomycetes (Sordariomycetes)	Mammalia (Mammals)
Order	Xylariales (Xylariales)	Rodentia (Rodents)
Family	Hypoxylaceae	Muridae (Mice & Rats)
Genus	Daldinia	Arvicanthis
Species	Daldinia concentrica	Arvicanthis rufinus

Conservation Status

Cramp Balls

VU — Vulnerable

Guinean Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Cramp Balls	Guinean Arvicanthis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cramp Balls

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), North America (United States), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.