Javan Pipistrelle vs Redshouldered ham beetle

Pipistrellus javanicus compared with Necrobia ruficollis

Key Differences

• Javan Pipistrelle is Least Concern while Redshouldered ham beetle is Endangered.

Taxonomic Classification

Rank	Javan Pipistrelle	Redshouldered ham beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Coleoptera (Beetles)
Family	Vespertilionidae	Cleridae
Genus	Pipistrellus	Necrobia
Species	Pipistrellus javanicus	Necrobia ruficollis

Evolutionary Relationship

Javan Pipistrelle and Redshouldered ham beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Javan Pipistrelle

LC — Least Concern

Redshouldered ham beetle

EN — Endangered

Physical Characteristics

Attribute	Javan Pipistrelle	Redshouldered ham beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Pipistrelle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Redshouldered ham beetle

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 8 distinct biome types spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (China, Japan, Taiwan), Europe (12 countries), and North America (Canada, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.