Belonogaster dubia

Belonogaster dubia

Belonogaster ('belone' - needle, 'gaster' - belly) is a large genus of mainly Afrotropical quasisocial wasps, although some species occur in Arabia and two extend as far as India. They have characteristics of both the eusocial and the solitary wasps. Belonogaster constructs communal paper nests where the grubs are fed on masticated, soft-bodied insects such as caterpillars. ] Belanogaster wasps are an important food source for wintering European honey buzzards Pernis apivorus in sub-Saharan Africa. In African traditional medicine, wasps of the genus are cooked with plant roots and consumed to cure various childhood sicknesses, as well as having ceremonial use similar to that of honey bees Apis mellifera. Some birds choose to build their nests near the nests of Belonogaster for protection, including mousebirds and weavers.
Spider v Wasp Despite the powerful sting of these wasps, it did not match the venom of this spider.
ID'd under the wasp as I have no idea as yet what the spider is! Belonogaster dubia,Geotagged,South Africa,Summer,arachnia,hymenoptera,insects,paper wasps,south africa,spiders,wasps

Appearance

Belonogaster dubia is medium to large (body length 8-17mm) usually reddish brown with long, narrow waist. Wings dark brown.
Paper wasp protecting her nest. Despite their reputation for aggressively protecting their nests, this one was pretty chilled. These are pretty large wasps, approx 3cm long. Belonogaster dubia,Geotagged,Hymenoptera,Paper wasps,South Africa,Summer,insects,south africa,wasps

Naming

Kohl 1894

Distribution

Present throughout South Africa

Behavior

All species of Vespidae build papery, multi-celled nests of wood pulp and saliva, attached by a stalk to plants,rocks or buildings. All are social and defend their nests aggressively. The young are fed with chewed up caterpillars. Nests are abandoned at the end of the season after males and reproductive females are produced. Fertilized females overwinter in sheltered places, founding new colonies in spring, their female offspring becoming workers.

Habitat

Most terrestrial habitats.

Food

Caterpillars

Predators

Spiders

Defense

Powerful sting.

Uses

In African traditional medicine, wasps of the genus are cooked with plant roots and consumed to cure various childhood sicknesses, as well as having ceremonial use similar to that of honey bees Apis mellifera.

References:

Some text fragments are auto parsed from Wikipedia.

Field Guide to Insects of South Africa, Mike Picker, Charles Griffiths and Alan Weaving. Struik Nature 2004
Taxonomy
KingdomAnimalia
DivisionArthropoda
ClassInsecta
OrderHymenoptera
FamilyVespidae
GenusBelonogaster
SpeciesBelonogaster dubia
Photographed in
South Africa