Cinnamon antechinus vs Fuscous Flat-body Moth

Antechinus leo compared with Agonopterix capreolella

Key Differences

• Cinnamon antechinus is Least Concern while Fuscous Flat-body Moth is Near Threatened.

Taxonomic Classification

Rank	Cinnamon antechinus	Fuscous Flat-body Moth
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Dasyuromorphia (Dasyuromorphia)	Lepidoptera (Butterflies & Moths)
Family	Dasyuridae	Depressariidae
Genus	Antechinus	Agonopterix
Species	Antechinus leo	Agonopterix capreolella

Evolutionary Relationship

Cinnamon antechinus and Fuscous Flat-body Moth share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cinnamon antechinus

LC — Least Concern

Fuscous Flat-body Moth

NT — Near Threatened

Physical Characteristics

Attribute	Cinnamon antechinus	Fuscous Flat-body Moth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cinnamon antechinus

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fuscous Flat-body Moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Cinnamon antechinus

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.