vs

Comatricha elegans compared with Comatricha filamentosa

Taxonomic Classification

Rank
Kingdom same	Protozoa (Protozoen)	Protozoa (Protozoen)
Phylum same	Mycetozoa	Mycetozoa
Class same	Myxomycetes (Myxomycetes)	Myxomycetes (Myxomycetes)
Order same	Stemonitidales	Stemonitidales
Family same	Stemonitidaceae	Stemonitidaceae
Genus same	Comatricha	Comatricha
Species	Comatricha elegans	Comatricha filamentosa

Evolutionary Relationship

and share a common ancestor at the Genus level: Comatricha.

Conservation Status

NE — Not Evaluated

NE — Not Evaluated

Physical Characteristics

Attribute
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Comatricha elegans is a delicate myxomycete forming slender, stalked, cylindrical sporangia with an intricate internal network of threads (capillitium) that aid spore dispersal. It grows on decaying wood and bark in humid forest environments worldwide. This species belongs to a group of slime moulds notable for their elegant fruiting body architecture and cosmopolitan distribution.

<em>Comatricha filamentosa</em> is a myxomycete belonging to the genus <em>Comatricha</em>, order Stemonitidales, class Myxomycetes. The species is distinguished within the genus by features of its filamentous capillitial threads and spore morphology, which are used as diagnostic characters in taxonomic identification. It has been recorded from Europe, where it inhabits decaying wood and plant litter in forest and woodland habitats. Like other plasmodial slime molds, <em>C. filamentosa</em> passes through a motile plasmodial feeding stage, consuming bacteria, fungi, and decomposing organic matter, before forming fruiting bodies under conditions of environmental stress or nutritional depletion. The resulting sporangia release spores suited for wind dispersal. This species plays a role in nutrient cycling within woodland ecosystems. No quantitative biological metrics are available, and it has not been assessed by the IUCN.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden