Amazon Dwarf Squirrel vs Black-Veined White

Microsciurus flaviventer compared with Aporia crataegi

Key Differences

• Amazon Dwarf Squirrel is Data Deficient while Black-Veined White is Endangered.

Taxonomic Classification

Rank	Amazon Dwarf Squirrel	Black-Veined White
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Mammalia (哺乳類)	Insecta (昆虫)
Order	Rodentia (ネズミ目)	Lepidoptera (チョウ目)
Family	Sciuridae (Squirrels)	Pieridae
Genus	Microsciurus	Aporia
Species	Microsciurus flaviventer	Aporia crataegi

Evolutionary Relationship

Amazon Dwarf Squirrel and Black-Veined White share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Amazon Dwarf Squirrel

DD — Data Deficient

Black-Veined White

EN — Endangered

Physical Characteristics

Attribute	Amazon Dwarf Squirrel	Black-Veined White
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Dwarf Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Black-Veined White

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 9 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (Cyprus) and Europe (39 countries). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Amazon Dwarf Squirrel

The Amazon Dwarf Squirrel (Microsciurus flaviventer) is a species in the genus Microsciurus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Black-Veined White

Black-Veined White（Aporia crataegi）はIUCNレッドリストで絶滅危惧種（EN）に分類されています。野生での絶滅リスクが高く、個体数が著しく減少し、生存を脅かす要因が継続しています。