Common maple aphid vs Cerf de Timor

Periphyllus testudinaceus compared with Rusa timorensis

Key Differences

• Common maple aphid is Not Evaluated while Cerf de Timor is Vulnerable.

Taxonomic Classification

Rank	Common maple aphid	Cerf de Timor
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Hemiptera (Hemiptera)	Artiodactyla (Even-toed Ungulates)
Family	Aphididae	Cervidae (Deer)
Genus	Periphyllus	Rusa
Species	Periphyllus testudinaceus	Rusa timorensis

Evolutionary Relationship

Common maple aphid and Cerf de Timor share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Common maple aphid

NE — Not Evaluated

Cerf de Timor

VU — Vulnerable

Physical Characteristics

Attribute	Common maple aphid	Cerf de Timor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common maple aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Cerf de Timor

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Afrotropic and Oceanian realms.

Range

Distributed across Mauritius, New Zealand, and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway