- Source: Opomyza florum
Opomyza florum, common name yellow cereal fly or grass fly, is a species of acalyptrate flies.
Description and ecology
Opomyza florum can reach a length of 3.5–5 mm. These small flies are rusty-yellow coloured, with several dark setae on mesonotum and scutellum. Eyes are reddish. Wings are yellowish and transparent, with some smoky-brown spots. The larval main food plants are wild cereals, leguminous and cereal crops. Larvae are oligophagous stem borer, feeding on the stems of plants. They can be found in early spring while adults fly at the end of May–June until October. This species is an agricultural pest, damaging winter cereals such as wheat, barley and rye.
Distribution
This species occurs in all of Europe.
Habitat
It can be found in meadows and fields of cereal crops.
References
Drake, C.M. 1993. A review of the British Opomyzidae. British Journal of Entomology and Natural History 6: 159–176.
G. P. Vickerman - Distribution and abundance of adult Opomyza florum (Diptera: Opomyzidae) in cereal crops and grassland - Annals of Applied Biology, Volume 101, Issue 3, pages 441–447, December 1982
External links
Media related to Opomyza florum at Wikimedia Commons
Agroatlas
Nature spot
Commanster
Fauna Europaea