Splendid Earth-boring Beetle vs Black Web Spinner

Side-by-side species comparison

Attribute Splendid Earth-boring Beetle Black Web Spinner
Scientific Name Bolbocerosoma farctum Oligembia nigricans
Order Coleoptera Embioptera
Family Geotrupidae Oligotomidae
Size 8-14mm 6.0-9.0 mm
Habitat Deserts & Drylands Deserts & Drylands
Diet Fungus Feeders Wood Feeders
Regions North America Africa, Asia
Conservation Least Concern Not Evaluated

Splendid Earth-boring Beetle

A stout rotund beetle with a polished amber-brown body. It digs deep burrows in sandy soil and is attracted to lights at night.

💡

Did You Know?

It helps propagate underground fungi by carrying fungal spores between burrows acting as a subterranean gardener.

Black Web Spinner

A small dark web spinner found in arid regions of the Middle East and North Africa. It builds silk tunnels under rocks in dry environments.

💡

Did You Know?

This species thrives in remarkably dry habitats where few other web spinner species can survive.