Spinneret

A spinneret is a silk-spinning organ of a spider or the larva of an insect. Some adult insects also have spinnerets, such as those borne on the forelegs of Embioptera. Spinnerets are usually on the underside of a spider's opisthosoma, and are typically segmented.

While most spiders have six spinnerets, some have two, four, or eight.
They can move both independently and in concert.

Back to Spider & Insect Anatomy →

Source: Wikipedia · Image: Wikimedia Commons · CC BY-SA 4.0

BUGSPOTTER

Know what's crawling — household bug & insect identification.

Get new guides by emailOccasional emails. No spam. Unsubscribe anytime.

InformationAbout Contact Privacy Policy Terms of Service Disclaimer Affiliate Disclosure Cookie Policy

Museum entries, images, and facts are drawn from Wikipedia and Wikimedia Commons, used under public-domain and Creative Commons licenses.