Agonum Marsh Ground Beetle vs Neotropical Firefly

Side-by-side species comparison

Attribute Agonum Marsh Ground Beetle Neotropical Firefly
Scientific Name Agonum marginatum Aspisoma lineatum
Order Coleoptera Coleoptera
Family Carabidae Lampyridae
Size 8-11 mm 10-18 mm
Habitat Wetlands Forests
Diet Herbivores Predators
Regions Europe, northern Asia Brazil, Argentina, Uruguay, Paraguay
Conservation Least Concern Not Evaluated

Agonum Marsh Ground Beetle

A medium-sized metallic green ground beetle with pale-margined elytra found exclusively in wetland habitats. It runs rapidly on wet mud and vegetation near water.

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Did You Know?

It is so dependent on wetlands that its presence or absence is used by ecologists as an indicator of wetland habitat quality and hydrological integrity.

Neotropical Firefly

A soft-bodied beetle producing a continuous greenish glow from its abdominal lantern organs. It is common in South American forests and agricultural areas.

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Did You Know?

Unlike many fireflies that flash in patterns, this species emits a steady continuous glow resembling a floating ember.