Blue-spotted Comet Darner vs common intertidal amphipod

Anax concolor compared with Gammarus locusta

Key Differences

• Blue-spotted Comet Darner is Least Concern while common intertidal amphipod is Not Evaluated.

Taxonomic Classification

Rank	Blue-spotted Comet Darner	common intertidal amphipod
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Insecta (Insects)	Malacostraca (Crustaceans)
Order	Odonata (Odonata)	Amphipoda (Amphipoda)
Family	Aeshnidae	Gammaridae
Genus	Anax	Gammarus
Species	Anax concolor	Gammarus locusta

Evolutionary Relationship

Blue-spotted Comet Darner and common intertidal amphipod share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Blue-spotted Comet Darner

LC — Least Concern

common intertidal amphipod

NE — Not Evaluated

Physical Characteristics

Attribute	Blue-spotted Comet Darner	common intertidal amphipod
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-spotted Comet Darner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Colombia.

common intertidal amphipod

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Blue-spotted Comet Darner

The Blue-spotted Comet Darner (Anax concolor) is a species in the genus Anax. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

common intertidal amphipod

<em>Gammarus locusta</em>, commonly known as the common intertidal amphipod, is a crustacean in the family Gammaridae. Its conservation status has not been formally evaluated by the IUCN. The species is recorded from Denmark, Norway, Portugal, and Sweden, indicating a distribution along the northeastern Atlantic coast of Europe. It typically inhabits intertidal and shallow subtidal marine and estuarine environments, where it is found among algae, under rocks, and in sediments. Gammarus amphipods are ecologically important as detritivores and as prey for shorebirds, fish, and other invertebrates in coastal food webs. Diet information for this species is not available in current records. Biological traits of this species remain poorly documented in the scientific literature.