Encyclopedia > Rose chafer

  Article Content

Rose chafer

Rose chafer
Scientific Classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Binomial name
Cetonia aurata

Rose Chafer (Cetonia aurata, Scarab, also known as the Goldsmith beetle, Golden Fly) is a reasonably large beetle growing to 18mm (0.7in) long that has metallic green coloration (but can be bronze, copper, violet, blue/black or grey) with a distinct v shape across the upper back just below the head and having several other irregular small white lines and marks. The underneath is a coppery colour. Laborious movement amongst grass and vegetation and capable of flight. Found on roses (from where it gets its name), a very common insect in some areas usually seen between May to June/July occasionally to September, usually in sunny weather. Feeds on foliage, buds, flowers and fruits of blackberry, raspberry[?], strawberry, cabbage, beans, beet and pepper.

Larvae overwinter in soil or rotting timber, rising to the surface in the spring to pupate[?]. After a few weeks the adult beetle emerges to feed for 4-6 weeks. Following mating the females deposit groups of 6-40 eggs about 15cm (6in) below the soil surface in sandy or grassy areas and then die (eggs are occasionally laid in rotting wood). Larvae hatch, depending on the temperature, in 1-3 weeks to voraciously feed on plant roots. Found over Southern and central Europe and parts of America, but apparently uncommon in the UK. They are capable of a heavy lumbering flight with a low droning sound. Commonly known as Leaf Chafers.

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article

... only to be replaced two years later by "SOS." February 7 - A fire in Baltimore, Maryland destroys over 1,500 buildings in 30 hours. February 8 - Japanese surprise ...

This page was created in 65.3 ms