Coleophora trifolii
(Curtis, 1833)
large clover case-bearer, trefoil thick-horned tinea
A small in the Coleophoridae with a wingspan of 15–20 mm, characterized by metallic bronze-green coloration and pale yellow fringing the . are and active from June to July. The larvae are seed-feeders, developing from July to September on Melilotus . The species is distributed across Europe, North Africa, Asia Minor, Afghanistan, and North America.
Pronunciation
How to pronounce Coleophora trifolii: /koʊˈliːəˌfɔrə traɪˈfoʊli.aɪ/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Certain identification requires microscopic examination of the genitalia. The metallic bronze-green coloration with pale yellow distinguishes it from many other small , but definitive identification relies on internal .
Images
Distribution
Europe, North Africa, Asia Minor, Afghanistan, and North America.
Seasonality
on wing from June to July. Larvae feed from July to September.
Diet
Larvae feed on seeds of Melilotus , including Melilotus albus, Melilotus officinalis, and Melilotus altissima.
Host Associations
- Melilotus albus - larval - seed feeding
- Melilotus officinalis - larval - seed feeding
- Melilotus altissima - larval - seed feeding
Life Cycle
Larvae develop from July to September, feeding on plant seeds. occurs in June to July.
Behavior
are active during the day ().