Carposinidae

Definition

A family of small moths (Lepidoptera) commonly called fruitworm moths, distinguished by narrow forewings with less rounded tips than the related Copromorphidae, prominent upcurved labial palps with elongated third segments, and the frequent absence of the M2 (and sometimes M1) vein on the hindwing. Males often display conspicuous scale patches on the wing surfaces. The family's monophyly and its relationship to Copromorphidae remain unresolved; some evidence suggests Carposinidae may be nested within Copromorphidae, rendering it potentially paraphyletic or artificial.

Etymology

Example

The Palearctic species of Carposinidae were revised by Alexey Diakonoff (1989), and the family includes larvae that feed internally in fruits, seeds, or flower buds of various plants.

Synonyms

• fruitworm moths

Related Terms

• Copromorphidae
• Lepidoptera
• labial palps
• wing venation
• paraphyly

Usage Notes

The common name 'fruitworm moths' refers to larval habits, not adult morphology. Specialists note the diagnostic mouthpart characters and hindwing venation patterns when distinguishing Carposinidae from Copromorphidae; however, the family's validity as a separate lineage requires further phylogenetic study. The taxon was established by Walsingham in 1897.