Bridge Orbweaver vs Brook Alder

Larinioides sclopetarius compared with Alnus maritima

Key Differences

Bridge Orbweaver is Least Concern while Brook Alder is Endangered.

Taxonomic Classification

Rank	Bridge Orbweaver	Brook Alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Arachnida (Arachnids)	Magnoliopsida (Dicots)
Order	Araneae (Araneae)	Fagales (Beeches & Oaks)
Family	Araneidae	Betulaceae
Genus	Larinioides	Alnus
Species	Larinioides sclopetarius	Alnus maritima

Conservation Status

Bridge Orbweaver

LC — Least Concern

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	Bridge Orbweaver	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Orbweaver

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Found across Europe (5 countries) and North America (Canada, United States).

Brook Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bridge Orbweaver

The Bridge Orbweaver (Larinioides sclopetarius) is a species in the genus Larinioides. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial habitats from forests to deserts.

Brook Alder

The Brook Alder (Alnus maritima) is a species in the genus Alnus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.