Chinese Shrew vs Common maple aphid

Sorex sinalis compared with Periphyllus testudinaceus

Key Differences

• Chinese Shrew is Data Deficient while Common maple aphid is Not Evaluated.

Taxonomic Classification

Rank	Chinese Shrew	Common maple aphid
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum	Chordata (척삭동물)	Arthropoda (절지동물)
Class	Mammalia (포유류)	Insecta (곤충)
Order	Soricomorpha (땃쥐목)	Hemiptera (노린재목)
Family	Soricidae	Aphididae
Genus	Sorex	Periphyllus
Species	Sorex sinalis	Periphyllus testudinaceus

Evolutionary Relationship

Chinese Shrew and Common maple aphid share a common ancestor at the Kingdom level: Animalia. (동물)

Conservation Status

Chinese Shrew

DD — Data Deficient

Common maple aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Chinese Shrew	Common maple aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese Shrew

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Common maple aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Sweden, and United States.

Chinese Shrew

The Chinese Shrew (Sorex sinalis) is a species in the genus Sorex. It is currently classified as Data Deficient on the IUCN Red List.

Common maple aphid

<em>Periphyllus testudinaceus</em>, the common maple aphid, is a small sap-sucking insect in the family Aphididae, associated primarily with maple trees of the genus Acer. It is recorded from Denmark, Norway, Sweden, and the United States. This species has not been formally evaluated for IUCN conservation status. The common maple aphid typically forms colonies on the undersides of maple leaves and along young shoots, feeding on phloem sap and potentially causing leaf curling, discoloration, and reduced tree vigor in heavy infestations. Like many aphid species, it produces honeydew as a metabolic byproduct, which attracts ants that may protect the aphid colonies in exchange. The species exhibits complex life cycles that can involve both sexual and asexual reproduction across seasons. Biological traits including body size, average lifespan, and precise dietary specializations beyond maple sap feeding remain incompletely documented. The common maple aphid is part of the broader community of invertebrates dependent on maple trees across temperate Northern Hemisphere regions.