Alpaca vs Common Tarcrust

Vicugna pacos compared with Diatrype stigma

Taxonomic Classification

Rank	Alpaca	Common Tarcrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Sordariomycetes (Sordariomycetes)
Order	Artiodactyla (Even-toed Ungulates)	Xylariales (Xylariales)
Family	Camelidae (Camels)	Diatrypaceae
Genus	Vicugna	Diatrype
Species	Vicugna pacos	Diatrype stigma

Conservation Status

Alpaca

NE — Not Evaluated

Common Tarcrust

NE — Not Evaluated

Physical Characteristics

Attribute	Alpaca	Common Tarcrust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpaca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Ecuador, Nepal, and Norway.

Common Tarcrust

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

Alpaca

The Alpaca (Vicugna pacos) is a species in the genus Vicugna. Typically found in diverse terrestrial and aquatic ecosystems.

<em>Diatrype stigma</em>, the common tarcrust, is a saprotrophic fungus in the family Diatrypaceae, found across Belgium, Denmark, Norway, Portugal, and Sweden, as well as more broadly in Europe and temperate regions globally. It grows as a crust-like, charcoal-black stromata on the dead bark and branches of deciduous hardwoods, particularly hazel, beech, and alder. The fruiting bodies are typically flat to slightly raised, dark gray to black patches that contain numerous embedded perithecia in which ascospores are produced. This fungus plays an important ecological role as a decomposer, breaking down dead woody material and recycling nutrients in forest ecosystems. It is Not Evaluated on the IUCN Red List; given its broad distribution on common substrates, it is generally considered widespread. The species reproduces via wind-dispersed ascospores released from the perithecia. Diet, as a saprotrophic organism, consists of dead organic woody matter. Biological traits such as colony growth rates, spore output, and longevity remain poorly documented in standardized quantitative assessments.