Beira vs viejo

Dorcatragus megalotis compared with Comatricha nigra

Key Differences

• Beira is Vulnerable while viejo is Not Evaluated.

Taxonomic Classification

Rank	Beira	viejo
Kingdom	Animalia (Animals)	Protozoa (protozoo)
Phylum	Chordata (cordados)	Mycetozoa
Class	Mammalia (mamíferos)	Myxomycetes (Myxomycetes)
Order	Artiodactyla (artiodáctilos)	Stemonitidales
Family	Bovidae (Bovids)	Stemonitidaceae
Genus	Dorcatragus	Comatricha
Species	Dorcatragus megalotis	Comatricha nigra

Conservation Status

Beira

VU — Vulnerable

viejo

NE — Not Evaluated

Physical Characteristics

Attribute	Beira	viejo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beira

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

viejo

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).

Beira

The Beira (Dorcatragus megalotis) is a species in the genus Dorcatragus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. The species is documented in scientific literature under the name Dorcatragus megalotis.

viejo

<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.