Berytidae

Definition

A family of true bugs (Hemiptera) distinguished by extremely long, slender legs and antennae that give them a stilt-like or thread-like appearance. Most species are phytophagous, feeding on plant sap, though some are predatory. The family comprises approximately 200 described species in three subfamilies, distributed worldwide.

Etymology

From the type genus Berytus (classical name for Beirut, Lebanon), with the family suffix -idae.

Example

Stilt bugs in the family Berytidae are often collected by sweeping vegetation in grasslands and agricultural fields, where their elongate legs make them conspicuous among other Hemiptera.

Synonyms

• Stilt bugs
• thread bugs

Related Terms

• Hemiptera
• Heteroptera
• Phytophagy
• predatory Hemiptera
• Berytinae
• Metacanthinae
• Gampsocorinae

Usage Notes

The common names 'stilt bug' and 'thread bug' refer to the family's characteristic gracile morphology, not to a single species. Berytidae are sometimes overlooked in surveys due to their small size and cryptic brown or yellow coloration. The family is placed in the infraorder Pentatomomorpha, though its exact phylogenetic position within that group has been debated.