Narrow-bordered Bombardier vs Mountain Net-Winged Midge

Side-by-side species comparison

Attribute Narrow-bordered Bombardier Mountain Net-Winged Midge
Scientific Name Brachinus sclopeta Blepharicera capitata
Order Coleoptera Diptera
Family Carabidae Blephariceridae
Size 6-9 mm 7-11 mm
Habitat Rivers & Streams Mountains
Diet Omnivores Omnivores
Regions Mediterranean Europe, North Africa North America
Conservation Least Concern Least Concern

Narrow-bordered Bombardier

A Mediterranean bombardier beetle with a narrow body and orange-brown coloring. It shelters communally under stones in dry habitats.

💡

Did You Know?

Groups of up to 100 individuals have been found sheltering together under a single stone.

Mountain Net-Winged Midge

A large net-winged midge of Appalachian mountain streams. Larvae require extremely clean, well-oxygenated water flowing over smooth bedrock.

💡

Did You Know?

Females of some Blepharicera species are predatory on other small flies, catching them with their raptorial mouthparts.