Henbane Flea Beetle vs Mérida Brocket

Psylliodes hyoscyami compared with Mazama bricenii

Key Differences

• Henbane Flea Beetle is Extinct while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Henbane Flea Beetle	Mérida Brocket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Artiodactyla (Even-toed Ungulates)
Family	Chrysomelidae	Cervidae (Deer)
Genus	Psylliodes	Mazama
Species	Psylliodes hyoscyami	Mazama bricenii

Evolutionary Relationship

Henbane Flea Beetle and Mérida Brocket share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Henbane Flea Beetle

EX — Extinct

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Henbane Flea Beetle	Mérida Brocket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Henbane Flea Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.