Blunt-leaved Earwort vs Brighton Sober

Diplophyllum obtusifolium compared with Aproaerema vinella

Key Differences

Blunt-leaved Earwort is Critically Endangered while Brighton Sober is Extinct.

Taxonomic Classification

Rank	Blunt-leaved Earwort	Brighton Sober
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Arthropoda (Arthropods)
Class	Jungermanniopsida (Jungermanniopsida)	Insecta (Insects)
Order	Jungermanniales (Jungermanniales)	Lepidoptera (Butterflies & Moths)
Family	Scapaniaceae	Gelechiidae
Genus	Diplophyllum	Aproaerema
Species	Diplophyllum obtusifolium	Aproaerema vinella

Conservation Status

Blunt-leaved Earwort

CR — Critically Endangered

Brighton Sober

EX — Extinct

Physical Characteristics

Attribute	Blunt-leaved Earwort	Brighton Sober
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blunt-leaved Earwort

Habitat

Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brighton Sober

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Denmark.

Blunt-leaved Earwort

The Blunt-leaved Earwort (Diplophyllum obtusifolium) is a species in the genus Diplophyllum. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Brighton Sober

The Brighton Sober (Aproaerema vinella) is a species in the genus Aproaerema. It is currently classified as Extinct on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.