vs

Comatricha alta compared with Comatricha pulchella

Taxonomic Classification

Rank
Kingdom same	Protozoa (простейшие)	Protozoa (простейшие)
Phylum same	Mycetozoa	Mycetozoa
Class same	Myxomycetes (Myxomycetes)	Myxomycetes (Myxomycetes)
Order same	Stemonitidales	Stemonitidales
Family same	Stemonitidaceae	Stemonitidaceae
Genus same	Comatricha	Comatricha
Species	Comatricha alta	Comatricha pulchella

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 Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Brazil).

<em>Comatricha alta</em> is a myxomycete, or plasmodial slime mold, belonging to the order Stemonitidales within the class Myxomycetes. Like all members of the genus <em>Comatricha</em>, it occupies a unique position in the tree of life, exhibiting characteristics that were historically associated with both fungi and protozoa but are now classified within the supergroup Amoebozoa. The species produces fruiting bodies consisting of delicate, thread-like capillitial networks enclosed within a peridium, and forms spores that are dispersed by air currents. <em>C. alta</em> has been documented from Europe, where it occurs on decaying woody substrates such as rotting logs, fallen bark, and dead plant matter in forested and shaded environments. It thrives in moist, humid conditions that support the feeding plasmodial stage, during which it engulfs bacteria, fungal spores, and organic particles. No quantitative biological traits data are available for this species.

<em>Comatricha pulchella</em> is a myxomycete in the class Myxomycetes, order Stemonitidales, belonging to the genus <em>Comatricha</em>. The species name, meaning beautiful in Latin, may allude to the delicate aesthetic of its sporangia, which are characteristic of the genus in having a stalked structure with an internal filamentous capillitium. <em>C. pulchella</em> occurs on rotting wood and plant litter in moist, forested environments. Like other species in the genus, it progresses through a motile plasmodial feeding stage before developing into sporangia that release spores adapted for wind dispersal. The species contributes to decomposition within forest ecosystems by consuming bacteria and other microorganisms during the plasmodial phase. No geographic range data are specified in the current record. Quantitative biological metrics are not applicable to this organism, and it has not been evaluated by the IUCN.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden