Caucasian Pygmy Shrew vs Prostrate false buttonweed

Sorex volnuchini compared with Spermacoce prostrata

Key Differences

• Caucasian Pygmy Shrew is Least Concern while Prostrate false buttonweed is Not Evaluated.

Taxonomic Classification

Rank	Caucasian Pygmy Shrew	Prostrate false buttonweed
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Soricomorpha (Soricomorpha)	Gentianales (Gentianales)
Family	Soricidae	Rubiaceae
Genus	Sorex	Spermacoce
Species	Sorex volnuchini	Spermacoce prostrata

Conservation Status

Caucasian Pygmy Shrew

LC — Least Concern

Prostrate false buttonweed

NE — Not Evaluated

Physical Characteristics

Attribute	Caucasian Pygmy Shrew	Prostrate false buttonweed
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Caucasian Pygmy Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Prostrate false buttonweed

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Asia (Japan, Timor-Leste), North America (Cuba, United States), and South America (Brazil, Colombia).

Caucasian Pygmy Shrew

The Caucasian Pygmy Shrew (Sorex volnuchini) is a species in the genus Sorex. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.