Alder Spittlebug vs Rollrim Milkcap

Aphrophora alni compared with Lactarius resimus

Key Differences

  • Alder Spittlebug is Least Concern while Rollrim Milkcap is Near Threatened.

Taxonomic Classification

Rank Alder Spittlebug Rollrim Milkcap
Kingdom Animalia (Animals) Fungi (Fungi)
Phylum Arthropoda (Arthropods) Basidiomycota (Club Fungi)
Class Insecta (Insects) Agaricomycetes (Mushrooms)
Order Hemiptera (Hemiptera) Russulales (Russulales)
Family Aphrophoridae Russulaceae
Genus Aphrophora Lactarius
Species Aphrophora alni Lactarius resimus

Conservation Status

Alder Spittlebug

LC — Least Concern

Rollrim Milkcap

NT — Near Threatened

Physical Characteristics

Attribute Alder Spittlebug Rollrim Milkcap
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

Alder Spittlebug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

Rollrim Milkcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Alder Spittlebug

The Alder Spittlebug (Aphrophora alni) is a species in the genus Aphrophora. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Rollrim Milkcap

No description available.

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