Black Laceweaver vs Common maple aphid

Amaurobius ferox compared with Periphyllus testudinaceus

Key Differences

• Black Laceweaver is Least Concern while Common maple aphid is Not Evaluated.

Taxonomic Classification

Rank	Black Laceweaver	Common maple aphid
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum same	Arthropoda (Eklem bacaklılar)	Arthropoda (Eklem bacaklılar)
Class	Arachnida (Örümceğimsiler)	Insecta (böcek)
Order	Araneae (Örümcek)	Hemiptera (Yarım kanatlılar)
Family	Amaurobiidae	Aphididae
Genus	Amaurobius	Periphyllus
Species	Amaurobius ferox	Periphyllus testudinaceus

Evolutionary Relationship

Black Laceweaver and Common maple aphid share a common ancestor at the Phylum level: Arthropoda. (Eklem bacaklılar)

Conservation Status

Black Laceweaver

LC — Least Concern

Common maple aphid

NE — Not Evaluated

Physical Characteristics

Attribute	Black Laceweaver	Common maple aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Laceweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Belgium, Canada, Denmark, Sweden, and United States.

Common maple aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Black Laceweaver

The Black Laceweaver (Amaurobius ferox) is a species in the genus Amaurobius. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

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 3 countries:

🇩🇰 Denmark 🇸🇪 Sweden 🇺🇸 United States