Pachnoda sinuata
Encyclopedia
Pachnoda sinuata, the garden fruit chafer or brown-and-yellow fruit chafer, is a species of beetle
Beetle
Coleoptera is an order of insects commonly called beetles. The word "coleoptera" is from the Greek , koleos, "sheath"; and , pteron, "wing", thus "sheathed wing". Coleoptera contains more species than any other order, constituting almost 25% of all known life-forms...

 found in Africa
Africa
Africa is the world's second largest and second most populous continent, after Asia. At about 30.2 million km² including adjacent islands, it covers 6% of the Earth's total surface area and 20.4% of the total land area...

 from the Congo basin
Congo Basin
The Congo Basin is the sedimentary basin that is the drainage of the Congo River of west equatorial Africa. The basin begins in the highlands of the East African Rift system with input from the Chambeshi River, the Uele and Ubangi Rivers in the upper reaches and the Lualaba River draining wetlands...

 southwards.

Identification

The species is part of the large family Scarabaeidae, which also include the scarabs and dung beetles. This species is large with a smooth carapace. Colouration is variable but basically yellow with dark brown central area broken by yellow spots and a transverse yellow line across the rear of the elytra.

Diet

Adult beetles feed on flowers and fruit, often destroying them in the process which makes them unpopular with gardeners. While commonly found on exotic plants like roses and camellias, these beetles also feed on a range of indigenous plants including Acacia
Acacia
Acacia is a genus of shrubs and trees belonging to the subfamily Mimosoideae of the family Fabaceae, first described in Africa by the Swedish botanist Carl Linnaeus in 1773. Many non-Australian species tend to be thorny, whereas the majority of Australian acacias are not...

.

Breeding

Adults lay their eggs in manure and compost heaps or among plant roots. The pupae develop inside large, egg-shaped protective clay shells.

Biology

This species is a popular prey species for many species of bird, such as red-winged starlings and Hadeda Ibises.

Habitat

It ranges widely over Sub-Saharan Africa and thus are found in a variety of habitats. They are commonly found in gardens.

List of the described subspecies

  • Pachnoda sinuata machadoi Ruter, 1989
  • Pachnoda sinuata nicolae Rigout, 1989
  • Pachnoda sinuata sinuata (Fabricius, 1775)
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