Coleorrhyncha

Definition

An order or suborder of small, primitive, flightless insects within the Hemiptera, known commonly as moss bugs. They are characterized by their unique beak-like mouthparts for feeding on mosses and other bryophytes.

Etymology

From Greek 'koleos', meaning 'sheath', and 'rhynchos', meaning 'snout', referring to their distinctive mouthparts.

Example

Members of the Coleorrhyncha are often found in moist, mossy environments where they feed on bryophytes.

Synonyms

• Moss bugs

Related Terms

• Hemiptera
• Mouthparts
• Bryophytes

Usage Notes

Coleorrhyncha are considered relictual, meaning they are remnants of an otherwise extinct lineage, and are of interest for studying insect evolution.