Arroyo Bluet vs Brook Alder

Enallagma praevarum compared with Alnus maritima

Key Differences

• Arroyo Bluet is Least Concern while Brook Alder is Endangered.

Taxonomic Classification

Rank	Arroyo Bluet	Brook Alder
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Odonata (Odonata)	Fagales (Beeches & Oaks)
Family	Coenagrionidae	Betulaceae
Genus	Enallagma	Alnus
Species	Enallagma praevarum	Alnus maritima

Conservation Status

Arroyo Bluet

LC — Least Concern

Brook Alder

EN — Endangered

Physical Characteristics

Attribute	Arroyo Bluet	Brook Alder
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arroyo Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

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.

Arroyo Bluet

The Arroyo Bluet, Enallagma praevarum, is a species. It is currently assessed as least concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.