vs Long-eared Hedgehog

Clostridium carnis compared with Hemiechinus auritus

Key Differences

• is Not Evaluated while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank		Long-eared Hedgehog
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Firmicutes_A	Chordata (Chordates)
Class	Clostridia (Clostridia)	Mammalia (Mammals)
Order	Clostridiales (Clostridiales)	Erinaceomorpha (Erinaceomorpha)
Family	Clostridiaceae	Erinaceidae
Genus	Clostridium	Hemiechinus
Species	Clostridium carnis	Hemiechinus auritus

Conservation Status

NE — Not Evaluated

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute		Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Clostridium carnis is an anaerobic, endospore-forming bacterium in the family Clostridiaceae typically isolated from meat (caro/carnis, Latin for meat) and animal tissues, as well as soil and sediments. Like other clostridia, it is a strictly anaerobic, Gram-positive rod that survives adverse conditions by forming heat-resistant endospores. C. carnis is associated with putrefaction processes in proteinaceous substrates, producing proteolytic enzymes that break down meat proteins, contributing to gas gangrene and tissue necrosis in infected wounds under anaerobic conditions. It is considered one of the histotoxic clostridia capable of causing wound infections in humans and animals, though it is less clinically significant than C. perfringens or C. septicum. Isolated from soil, intestinal contents, and meat products, C. carnis contributes to anaerobic decomposition of organic nitrogen compounds, releasing ammonia and simpler organic acids back into the environment. Its resistance to environmental conditions through sporulation makes it persistent in soil environments associated with animal husbandry and meat processing facilities.