brown point snail vs Colombian Small-eared Shrew

Acicula fusca compared with Cryptotis colombiana

Key Differences

• brown point snail is Extinct while Colombian Small-eared Shrew is Least Concern.

Taxonomic Classification

Rank	brown point snail	Colombian Small-eared Shrew
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Mollusca (연체동물)	Chordata (척삭동물)
Class	Gastropoda (복족강)	Mammalia (포유류)
Order	Architaenioglossa (고설류)	Soricomorpha (땃쥐목)
Family	Aciculidae	Soricidae
Genus	Acicula	Cryptotis
Species	Acicula fusca	Cryptotis colombiana

Evolutionary Relationship

brown point snail and Colombian Small-eared Shrew share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

brown point snail

EX — Extinct

Colombian Small-eared Shrew

LC — Least Concern

Physical Characteristics

Attribute	brown point snail	Colombian Small-eared Shrew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown point snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium and Norway.

Colombian Small-eared Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

brown point snail

The Brown Point Snail (Acicula fusca) is a species in the genus Acicula. It is currently classified as Extinct on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

Colombian Small-eared Shrew

<em>Cryptotis colombiana</em>, the Colombian small-eared shrew, is a diminutive insectivorous mammal belonging to the family Soricidae, endemic to Colombia. This species typically inhabits montane environments, including humid cloud forests and high-altitude grasslands known locally as páramo, where it forages actively through leaf litter and soil for invertebrate prey. Small-eared shrews of the genus <em>Cryptotis</em> are characterised by their notably reduced external ears, high metabolic rates, and nearly constant activity cycles driven by the energetic demands of maintaining body temperature. <em>Cryptotis colombiana</em> is currently assessed as Least Concern by the IUCN, suggesting that its population is relatively stable within its Colombian range. Despite this status, Andean shrews face ongoing pressures from land conversion, cattle grazing in páramo ecosystems, and climate-driven shifts in vegetation zones. The species contributes to soil aeration and invertebrate population regulation within its montane habitat. Biological traits of this species remain poorly documented in the scientific literature.