Erlenschaumzikade vs Schiefergraues Fadenkügelchen

Aphrophora alni compared with Comatricha nigra

Key Differences

• Erlenschaumzikade is Least Concern while Schiefergraues Fadenkügelchen is Not Evaluated.

Taxonomic Classification

Rank	Erlenschaumzikade	Schiefergraues Fadenkügelchen
Kingdom	Animalia (Tier)	Protozoa (Protozoen)
Phylum	Arthropoda (Gliederfüßer)	Mycetozoa
Class	Insecta (Insekten)	Myxomycetes (Myxomycetes)
Order	Hemiptera (Schnabelkerfe)	Stemonitidales
Family	Aphrophoridae	Stemonitidaceae
Genus	Aphrophora	Comatricha
Species	Aphrophora alni	Comatricha nigra

Conservation Status

Erlenschaumzikade

LC — Least Concern

Schiefergraues Fadenkügelchen

NE — Not Evaluated

Physical Characteristics

Attribute	Erlenschaumzikade	Schiefergraues Fadenkügelchen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erlenschaumzikade

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Schiefergraues Fadenkügelchen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Belgium, Norway, Sweden), North America (United States), and South America (Brazil).

Erlenschaumzikade

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.

Schiefergraues Fadenkügelchen

<em>Comatricha nigra</em> is among the more widely distributed species in the genus <em>Comatricha</em>, with documented records from Asia, Europe, North America, and South America. It belongs to the class Myxomycetes, order Stemonitidales, and is recognized by its dark, stalked sporangia with a distinctive capillitium. The species grows on decaying wood, bark, and moist plant debris in forest habitats across its broad geographic range. As with all plasmodial slime molds, <em>C. nigra</em> undergoes a life cycle that includes a motile plasmodial feeding stage and a reproductive sporangial stage. The feeding plasmodium consumes bacteria, fungal spores, and organic particles, playing a role in nutrient cycling and decomposition. The global distribution of <em>C. nigra</em> reflects the capacity of slime mold spores to disperse over long distances via wind currents. No quantitative biological metrics are recorded, and the species has not been assessed by the IUCN.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States