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Family Bombyliidae
This page contains pictures and information about Bee Flies in Tribe
Exoprosopini
that we found in
the Brisbane area, Queensland, Australia.
- In this
Exoprosopini tribe, the beeflies have their wing vein Rs forks very close
to cross vein r-m. They are large beeflies. They have stout body comparing with
beeflies in other
subfamilies. Their wings usually have hyaline and black patterns. Their body
has contrasting stripes or brilliant metallic scales.
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Exoprosopini beeflies usually land on sandy floor or low plants on sandy soil.
They are active under full sun. They will fly away if disturbed, but will
return to the same spot a short while later. Adult beeflies are nectar feeders
and females also feed on pollen for the development of eggs, i.e., they are the
pollinators.
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Some species of
Exoprosopini have the hilltop gathering habit. Sometimes a number of male can be
found near the summit of isolated hilltops.
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Most of the
Exoprosopini species have their larvae parasite on predatory and parasitic, ground-nesting
wasps, such as Sphecidae, Pompilidae,
Tiphiidae and Scoliidae.
Some species even extend to other ground-nesting insects.
- Common Ligyra Beefly
- Ligyra satyrus, body length 20mm
- This fly is large with orange-brown thorax. Its abdomen is shiny-black with a ring between thorax and abdomen. There are some white pattern at the end
of its abdomen. They are quite common in Brisbane bush. More information
and pictures of this Beefly can be found in here.
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- Spotted Wings Ligyra
Beefly

- Ligyra bombyliformis, body length 15mm
- Pictures taken in Karawatha Forest during mid summer. The Bee fly has dark
fuscous abdomen cross by a wide band of pale yellowish hairs, and the brownish
wings marked with eight small dark spots at the crossing-points of
veins. Please also check this page
for more information.
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- Fenestrata Beefly

- Pseudopenthes fenestrata, body length 10mm
- This is a medium size black shiny beefly. Its wings are relatively short
tinted with dark colour, with the hyaline spot near the wing base. Eyes and
head are dark brown in colour. Thorax and abdomen are black and extremely
shiny. There are the short white hairs along each side of thorax. There are
the small white patches on each side of abdomen. Check this page
for more details.
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- Gigantea Beefly

- Balaana gigantea, body length 15mm
- Found a number of them in Karawatha Forest Rocky Circuit near the hill top
on sandy footpath Nov 2008. They showed very strong territorial behaviour.
After disturbed, they always flied back to the same spot and rest. When other
flies came close, they always driven them away. Please click on here
for more information.
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- Exoprosopa Bee Fly
- ? Exoprosopa sp. or Munjua sp., body length 15mm
- Pictures taken in Karawatha Forest during early and mid summer. Found them
quite a few time in Rocky Circuit on the sandy footpath.
- Reference:
- 1. A
field guide to insects in Australia - By Paul Zborowski and Ross
Storey, Reed New Holland, 1996, p142.
- 2. An evolutionary radiation of beeflies in semi-arid Australia: systematics of the Exoprosopini (Diptera: Bombyliidae) - Lambkin CL, Yeates DK & Greathead DJ, Invertebrate
Systematics, 2003
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- Here we would like to thank Dr Christine Lambkin
again for sending us email and advices on some of our ID mistakes in this
page.
- Reference:
- 1. Insects
of Australia, CSIRO, Division of Entomology, Melbourne University
Press, 2nd Edition 1991, p 759.
- 2. Insects of Australia and New Zealand - R. J. Tillyard, Angus
& Robertson, Ltd, Sydney, 1926, p364.
- 3. Bee Flies (Bombyliidae) - - by Giff Beaton, 2005.
- 4. An evolutionary radiation of beeflies in semi-arid Australia: systematics of the Exoprosopini (Diptera: Bombyliidae) - Lambkin CL, Yeates DK & Greathead DJ, Invertebrate
Systematics, 2003
- 5. Life history of Ligyra satyrus (Diptera: Bombyliidae) - Yeates DK, Logan D, Lambkin CL. Australian Journal of Entomology. 1999. 38: 300-304.
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