Braune Nadelschnecke vs Zimtfarbene Breitfuß-Beutelmaus

Acicula fusca compared with Antechinus leo

Key Differences

• Braune Nadelschnecke is Extinct while Zimtfarbene Breitfuß-Beutelmaus is Least Concern.

Taxonomic Classification

Rank	Braune Nadelschnecke	Zimtfarbene Breitfuß-Beutelmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Gastropoda (Schnecken)	Mammalia (Säugetiere)
Order	Architaenioglossa (Architaenioglossa)	Dasyuromorphia (Raubbeutlerartige)
Family	Aciculidae	Dasyuridae
Genus	Acicula	Antechinus
Species	Acicula fusca	Antechinus leo

Evolutionary Relationship

Braune Nadelschnecke and Zimtfarbene Breitfuß-Beutelmaus share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Braune Nadelschnecke

EX — Extinct

Zimtfarbene Breitfuß-Beutelmaus

LC — Least Concern

Physical Characteristics

Attribute	Braune Nadelschnecke	Zimtfarbene Breitfuß-Beutelmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Braune Nadelschnecke

Habitat

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

Range

Distributed across Belgium and Norway.

Zimtfarbene Breitfuß-Beutelmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Braune Nadelschnecke

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.

Zimtfarbene Breitfuß-Beutelmaus

The cinnamon antechinus (Antechinus leo) is a small marsupial in the family Dasyuridae, endemic to northeastern Queensland, Australia, particularly the Cape York Peninsula. It inhabits tropical and subtropical rainforest and forest margins at low elevations, sheltering in tree hollows, dense vine tangles, and fallen logs. Like all antechinuses, it is a specialist insectivore, consuming beetles, cockroaches, moths, and other invertebrates, and occasionally small lizards. The cinnamon antechinus is named for its rich cinnamon-brown dorsal fur. A remarkable feature shared by all antechinus species is semelparous reproduction: males undergo a catastrophic physiological decline and die shortly after a brief, intense mating season in winter, leaving only the pregnant females to carry the population into the next generation. This extreme reproductive strategy results in completely male-free populations for most of the year. The species is classified as Least Concern by the IUCN, with populations within Cape York's relatively intact tropical forest. However, like all antechinuses, it faces threats from feral predators (cats and foxes), habitat degradation, and altered fire regimes. Climate change poses a long-term risk by shrinking the cool, moist forest habitats this species depends on. Genetic studies of Australian antechinuses have revealed considerable cryptic diversity.