Dickschalige Tellmuschel vs Zimtfarbene Breitfuß-Beutelmaus

Arcopagia crassa compared with Antechinus leo

Key Differences

• Dickschalige Tellmuschel is Vulnerable while Zimtfarbene Breitfuß-Beutelmaus is Least Concern.

Taxonomic Classification

Rank	Dickschalige Tellmuschel	Zimtfarbene Breitfuß-Beutelmaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Mollusca (Weichtiere)	Chordata (Chordatiere)
Class	Bivalvia (Muscheln)	Mammalia (Säugetiere)
Order	Cardiida (Cardiida)	Dasyuromorphia (Raubbeutlerartige)
Family	Tellinidae	Dasyuridae
Genus	Arcopagia	Antechinus
Species	Arcopagia crassa	Antechinus leo

Evolutionary Relationship

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

Conservation Status

Dickschalige Tellmuschel

VU — Vulnerable

Zimtfarbene Breitfuß-Beutelmaus

LC — Least Concern

Physical Characteristics

Attribute	Dickschalige Tellmuschel	Zimtfarbene Breitfuß-Beutelmaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dickschalige Tellmuschel

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Zimtfarbene Breitfuß-Beutelmaus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Dickschalige Tellmuschel

The Blunt tellin (Arcopagia crassa) is a species in the genus Arcopagia. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

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.