Arrowhead dogfish vs clouded brindle

Deania profundorum compared with Apamea epomidion

Key Differences

• Arrowhead dogfish is Near Threatened while clouded brindle is Least Concern.

Taxonomic Classification

Rank	Arrowhead dogfish	clouded brindle
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Elasmobranchii	Insecta (昆虫)
Order	Squaliformes (ツノザメ目)	Lepidoptera (チョウ目)
Family	Centrophoridae	Noctuidae
Genus	Deania	Apamea
Species	Deania profundorum	Apamea epomidion

Evolutionary Relationship

Arrowhead dogfish and clouded brindle share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Arrowhead dogfish

NT — Near Threatened

clouded brindle

LC — Least Concern

Physical Characteristics

Attribute	Arrowhead dogfish	clouded brindle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arrowhead dogfish

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Portugal and Taiwan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

clouded brindle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Arrowhead dogfish

The Arrowhead dogfish, Deania profundorum, is a species. It is currently assessed as near threatened on the IUCN Red List. Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

clouded brindle

The clouded brindle (Apamea epomidion) is a noctuid moth in the family Noctuidae found across temperate Europe and extending into western Asia. The adult wingspan measures approximately 35–45 mm with typical brindle-patterned forewings in grey-brown and buff tones with subtle cross-lines and stigmata characteristic of the Apamea genus. The term 'clouded' refers to diffuse cloud-like darker shading areas across the forewing surface. Adults fly in one generation from June to August, attracted to light and flowers at night. The larvae are internal feeders within grass stems and roots, feeding on coarse grass species such as Brachypodium sylvaticum and Deschampsia in woodland rides, scrub margins, and rough grassland habitats. The pupal stage overwinters in soil or within plant debris. The clouded brindle inhabits structurally diverse woodland edge habitats with a mixture of tall grasses, scrub, and open canopy woodland rides that provide both larval foodplants and adult resting sites. Changes in woodland management, particularly reduction of coppicing and shading of woodland rides, may affect this and related grass-feeding brindle moth species.