Miniature Water Scavenger Beetle vs African Twig Girdler

Side-by-side species comparison

Attribute Miniature Water Scavenger Beetle African Twig Girdler
Scientific Name Cercyon laminatus Analeptes trifasciata
Order Coleoptera Coleoptera
Family Hydrophilidae Cerambycidae
Size 2-3 mm 20-35 mm
Habitat Gardens Farmland
Diet Fungus Feeders Wood Feeders
Regions Europe, North America (introduced) West Africa, Central Africa, East Africa
Conservation Least Concern Least Concern

Miniature Water Scavenger Beetle

A tiny terrestrial hydrophilid often found in compost and decaying plant material. Despite belonging to a water beetle family, it is entirely land-dwelling.

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Did You Know?

It has spread globally through the movement of compost and agricultural products.

African Twig Girdler

A distinctive African lamiin known for its habit of girdling living tree branches. The female chews a ring around a branch and lays eggs in the portion beyond the girdle, which then dies and falls. Adults have three pale fasciae across the elytra.

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Did You Know?

Girdled branches litter the ground beneath infested trees, and a single female may girdle dozens of branches in her lifetime.