cribellate

Definition

Referring to spiders that possess a cribellum - a specialized silk-spinning organ used to produce a specific type of non-sticky silk that forms a wool-like capture thread.

Etymology

From Latin 'cribellum', meaning 'little sieve', referencing the structure of the silk-spinning organ.

Example

Cribellate spiders use their cribellum to produce a unique, woolly silk that helps them ensnare prey.

Synonyms

• Cribellum-bearing

Related Terms

• Cribellum
• Ecribellate
• Silk
• Spinneret

Usage Notes

Cribellate spiders typically have a calamistrum, a comb-like structure on their hind legs, which they use to comb and fluff the cribellate silk.