Zwergwal vs Rundsporiger Stachelsporling

Balaenoptera acutorostrata compared with Trechispora microspora

Taxonomic Classification

Rank	Zwergwal	Rundsporiger Stachelsporling
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Mammalia (Säugetiere)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Trechisporales (Trechisporales)
Family	Balaenopteridae (Rorquals)	Sistotremataceae
Genus	Balaenoptera (Rorquals)	Trechispora
Species	Balaenoptera acutorostrata	Trechispora microspora

Conservation Status

Zwergwal

LC — Least Concern

Rundsporiger Stachelsporling

LC — Least Concern

Physical Characteristics

Attribute	Zwergwal	Rundsporiger Stachelsporling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Zwergwal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

Rundsporiger Stachelsporling

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found across Europe (5 countries) and South America (Brazil).

Zwergwal

Bagwhale (Balaenoptera acutorostrata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Rundsporiger Stachelsporling

Trechispora microspora is a corticioid fungus producing very small spores, as its name indicates. It grows as a thin, white to cream-colored crust on the underside of decaying hardwood and conifer logs in temperate and boreal forests. This saprotrophic fungus decomposes dead woody material, contributing to nutrient cycling in forest ecosystems.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden