Birch Marble vs Desertas Wolf Spider

Apotomis betuletana compared with Hogna ingens

Key Differences

• Birch Marble is Least Concern while Desertas Wolf Spider is Critically Endangered.

Taxonomic Classification

Rank	Birch Marble	Desertas Wolf Spider
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Arachnida (Arachnids)
Order	Lepidoptera (Butterflies & Moths)	Araneae (Araneae)
Family	Tortricidae	Lycosidae
Genus	Apotomis	Hogna
Species	Apotomis betuletana	Hogna ingens

Evolutionary Relationship

Birch Marble and Desertas Wolf Spider share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Birch Marble

LC — Least Concern

Desertas Wolf Spider

CR — Critically Endangered

Physical Characteristics

Attribute	Birch Marble	Desertas Wolf Spider
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Birch Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Desertas Wolf Spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found in Portugal. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Birch Marble

The Birch Marble (Apotomis betuletana) is a species in the genus Apotomis. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.